90924008

素因数分解:

$2^3\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1423}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 199673280

約数和(自身を除く): 108749272

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 163, 196, 326, 392, 652, 1141, 1304, 1423, 2282, 2846, 4564, 5692, 7987, 9128, 9961, 11384, 15974, 19922, 31948, 39844, 63896, 69727, 79688, 139454, 231949, 278908, 463898, 557816, 927796, 1623643, 1855592, 3247286, 6494572, 11365501, 12989144, 22731002, 45462004, 90924008]

約数ペア:

[(1, 90924008), (2, 45462004), (4, 22731002), (7, 12989144), (8, 11365501), (14, 6494572), (28, 3247286), (49, 1855592), (56, 1623643), (98, 927796), (163, 557816), (196, 463898), (326, 278908), (392, 231949), (652, 139454), (1141, 79688), (1304, 69727), (1423, 63896), (2282, 39844), (2846, 31948), (4564, 19922), (5692, 15974), (7987, 11384), (9128, 9961)]