90289044

素因数分解:

$2^2\times 3^2\times {\mathrm{1151}}^1\times {\mathrm{2179}}^1$

素因数の和:3340

約数の個数: 36

約数和(自身を含む): 228533760

約数和(自身を除く): 138244716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1151, 2179, 2302, 3453, 4358, 4604, 6537, 6906, 8716, 10359, 13074, 13812, 19611, 20718, 26148, 39222, 41436, 78444, 2508029, 5016058, 7524087, 10032116, 15048174, 22572261, 30096348, 45144522, 90289044]

約数ペア:

[(1, 90289044), (2, 45144522), (3, 30096348), (4, 22572261), (6, 15048174), (9, 10032116), (12, 7524087), (18, 5016058), (36, 2508029), (1151, 78444), (2179, 41436), (2302, 39222), (3453, 26148), (4358, 20718), (4604, 19611), (6537, 13812), (6906, 13074), (8716, 10359)]