69637234

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{2221}}^1$

素因数の和:2541

約数の個数: 16

約数和(自身を含む): 106629336

約数和(自身を除く): 36992102

約数列:

[1, 2, 61, 122, 257, 514, 2221, 4442, 15677, 31354, 135481, 270962, 570797, 1141594, 34818617, 69637234]

約数ペア:

[(1, 69637234), (2, 34818617), (61, 1141594), (122, 570797), (257, 270962), (514, 135481), (2221, 31354), (4442, 15677)]