90569368

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{941}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 173968560

約数和(自身を除く): 83399192

約数列:

[1, 2, 4, 8, 53, 106, 212, 227, 424, 454, 908, 941, 1816, 1882, 3764, 7528, 12031, 24062, 48124, 49873, 96248, 99746, 199492, 213607, 398984, 427214, 854428, 1708856, 11321171, 22642342, 45284684, 90569368]

約数ペア:

[(1, 90569368), (2, 45284684), (4, 22642342), (8, 11321171), (53, 1708856), (106, 854428), (212, 427214), (227, 398984), (424, 213607), (454, 199492), (908, 99746), (941, 96248), (1816, 49873), (1882, 48124), (3764, 24062), (7528, 12031)]