90755588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17333}}^1$

素因数の和:17372

約数の個数: 48

約数和(自身を含む): 209672064

約数和(自身を除く): 118916476

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 17333, 34666, 69332, 121331, 190663, 242662, 294661, 381326, 485324, 589322, 762652, 1178644, 1334641, 2062627, 2669282, 3241271, 4125254, 5338564, 6482542, 8250508, 12965084, 22688897, 45377794, 90755588]

約数ペア:

[(1, 90755588), (2, 45377794), (4, 22688897), (7, 12965084), (11, 8250508), (14, 6482542), (17, 5338564), (22, 4125254), (28, 3241271), (34, 2669282), (44, 2062627), (68, 1334641), (77, 1178644), (119, 762652), (154, 589322), (187, 485324), (238, 381326), (308, 294661), (374, 242662), (476, 190663), (748, 121331), (1309, 69332), (2618, 34666), (5236, 17333)]