求4536的正整数约数
4536 = 2^3 *3^4 *7
所以,4536的正整数约数的个数为(3+1)*(4+1)*(1+1)=40( 个)
即 1,2,3,4,6,7,8,9,12,14,18,21,24,27,28,36,42,54,56,63,72,81,
84,108,126,162,168,189,216,252,324,378,504,567,648,756,1134,
1512,2268,,4536.
4536 = 2^3 *3^4 *7
所以,4536的正整数约数的个数为(3+1)*(4+1)*(1+1)=40( 个)
即 1,2,3,4,6,7,8,9,12,14,18,21,24,27,28,36,42,54,56,63,72,81,
84,108,126,162,168,189,216,252,324,378,504,567,648,756,1134,
1512,2268,,4536.