90343812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2137}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 227962112

約数和(自身を除く): 137618300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 271, 542, 813, 1084, 1626, 2137, 3252, 3523, 4274, 6411, 7046, 8548, 10569, 12822, 14092, 21138, 25644, 27781, 42276, 55562, 83343, 111124, 166686, 333372, 579127, 1158254, 1737381, 2316508, 3474762, 6949524, 7528651, 15057302, 22585953, 30114604, 45171906, 90343812]

約数ペア:

[(1, 90343812), (2, 45171906), (3, 30114604), (4, 22585953), (6, 15057302), (12, 7528651), (13, 6949524), (26, 3474762), (39, 2316508), (52, 1737381), (78, 1158254), (156, 579127), (271, 333372), (542, 166686), (813, 111124), (1084, 83343), (1626, 55562), (2137, 42276), (3252, 27781), (3523, 25644), (4274, 21138), (6411, 14092), (7046, 12822), (8548, 10569)]