摘要: #include#includemain(){unsigned int i,a,m;for(i=2;i<1000;i++){m=0;for(a=1;a<i;a++){ if(i%a==0) m=m+a;}if(m==i){ printf("\n%5d\n",i); for(a=1;a<i;a++){... 阅读全文