90177642

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{82129}}^1$

素因数の和:82198

約数の個数: 24

約数和(自身を含む): 198590340

約数和(自身を除く): 108412698

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 82129, 164258, 246387, 492774, 739161, 1478322, 5009869, 10019738, 15029607, 30059214, 45088821, 90177642]

約数ペア:

[(1, 90177642), (2, 45088821), (3, 30059214), (6, 15029607), (9, 10019738), (18, 5009869), (61, 1478322), (122, 739161), (183, 492774), (366, 246387), (549, 164258), (1098, 82129)]