91643078

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{2081}}^1$

素因数の和:2407

約数の個数: 16

約数和(自身を含む): 139560624

約数和(自身を除く): 47917546

約数列:

[1, 2, 97, 194, 227, 454, 2081, 4162, 22019, 44038, 201857, 403714, 472387, 944774, 45821539, 91643078]

約数ペア:

[(1, 91643078), (2, 45821539), (97, 944774), (194, 472387), (227, 403714), (454, 201857), (2081, 44038), (4162, 22019)]