71639062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{28817}}^1$

素因数の和:28943

約数の個数: 16

約数和(自身を含む): 118269072

約数和(自身を除く): 46630010

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 28817, 57634, 316987, 633974, 3256321, 6512642, 35819531, 71639062]

約数ペア:

[(1, 71639062), (2, 35819531), (11, 6512642), (22, 3256321), (113, 633974), (226, 316987), (1243, 57634), (2486, 28817)]