1: //1000以内的完全数
2: public class t2_6{
3: public static void main(String argv[]){
4: int i,j,sum=0;
5: for(j=1;j<100000;j++)
6: {
7: for(i=1;i<j;i++)
8: {
9: if(j%i==0)
10: sum+=i;
11: }
12: if(sum==j)
13: System.out.println(sum);
14: sum=0;
15: }
16: }
17: }