90155436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1073279}}^1$

素因数の和:1073293

約数の個数: 24

約数和(自身を含む): 240414720

約数和(自身を除く): 150259284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1073279, 2146558, 3219837, 4293116, 6439674, 7512953, 12879348, 15025906, 22538859, 30051812, 45077718, 90155436]

約数ペア:

[(1, 90155436), (2, 45077718), (3, 30051812), (4, 22538859), (6, 15025906), (7, 12879348), (12, 7512953), (14, 6439674), (21, 4293116), (28, 3219837), (42, 2146558), (84, 1073279)]