90911688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{541141}}^1$

素因数の和:541157

約数の個数: 32

約数和(自身を含む): 259748160

約数和(自身を除く): 168836472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 541141, 1082282, 1623423, 2164564, 3246846, 3787987, 4329128, 6493692, 7575974, 11363961, 12987384, 15151948, 22727922, 30303896, 45455844, 90911688]

約数ペア:

[(1, 90911688), (2, 45455844), (3, 30303896), (4, 22727922), (6, 15151948), (7, 12987384), (8, 11363961), (12, 7575974), (14, 6493692), (21, 4329128), (24, 3787987), (28, 3246846), (42, 2164564), (56, 1623423), (84, 1082282), (168, 541141)]