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  1. #include <stdio.h>
  2.  
  3. int tonguoc(int n){
  4.     int tong = 0;
  5.     for(int i = 1; i <= n; i++){
  6.         if(n % i == 0){
  7.             tong += i;
  8.         }
  9.     }
  10.     return tong;
  11. }
  12.  
  13. int main(){
  14.     int N = 60;
  15.     printf("Tong uoc cua N : %d\n", tonguoc(N));
  16. }
Success #stdin #stdout 0s 5272KB
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stdin
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Standard input is empty
stdout
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Tong uoc cua N : 168
https://ideone.com/kourWb
language:
C++ (gcc 8.3)
created:
3 days ago
visibility:
public

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