90992636

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191161}}^1$

素因数の和:191189

約数の個数: 24

約数和(自身を含む): 192691296

約数和(自身を除く): 101698660

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 191161, 382322, 764644, 1338127, 2676254, 3249737, 5352508, 6499474, 12998948, 22748159, 45496318, 90992636]

約数ペア:

[(1, 90992636), (2, 45496318), (4, 22748159), (7, 12998948), (14, 6499474), (17, 5352508), (28, 3249737), (34, 2676254), (68, 1338127), (119, 764644), (238, 382322), (476, 191161)]