66149638

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{6997}}^1$

素因数の和:7191

約数の個数: 16

約数和(自身を含む): 103290480

約数和(自身を除く): 37140842

約数列:

[1, 2, 29, 58, 163, 326, 4727, 6997, 9454, 13994, 202913, 405826, 1140511, 2281022, 33074819, 66149638]

約数ペア:

[(1, 66149638), (2, 33074819), (29, 2281022), (58, 1140511), (163, 405826), (326, 202913), (4727, 13994), (6997, 9454)]