89409456

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{20029}}^1$

素因数の和:20074

約数の個数: 60

約数和(自身を含む): 258306880

約数和(自身を除く): 168897424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 20029, 40058, 60087, 80116, 120174, 160232, 180261, 240348, 320464, 360522, 480696, 620899, 721044, 961392, 1241798, 1442088, 1862697, 2483596, 2884176, 3725394, 4967192, 5588091, 7450788, 9934384, 11176182, 14901576, 22352364, 29803152, 44704728, 89409456]

約数ペア:

[(1, 89409456), (2, 44704728), (3, 29803152), (4, 22352364), (6, 14901576), (8, 11176182), (9, 9934384), (12, 7450788), (16, 5588091), (18, 4967192), (24, 3725394), (31, 2884176), (36, 2483596), (48, 1862697), (62, 1442088), (72, 1241798), (93, 961392), (124, 721044), (144, 620899), (186, 480696), (248, 360522), (279, 320464), (372, 240348), (496, 180261), (558, 160232), (744, 120174), (1116, 80116), (1488, 60087), (2232, 40058), (4464, 20029)]