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- #include <iostream>
- #include <math.h>
- using namespace std;
- int ndivisors(int n){
- int res = 0, i=0;
- cout<<1<<endl<<n<<endl;
- for ( i=2; i*i<=n; i++)
- if (n % i == 0){
- res += 2; //подсчет количества делителей
- if(i!=n/i)
- cout<<i<<endl<<n/i<<endl; //вывод всех делителей
- else cout<<i<<endl;
- }
- return res +2 -(n==1) -((i-1)*(i-1)==n);
- }
- int main(){
- cout<<"Ndivisors="<<ndivisors(34);
- }
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