90924626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^2\times {\mathrm{181}}^1$

素因数の和:474

約数の個数: 24

約数和(自身を含む): 148759884

約数和(自身を除く): 57835258

約数列:

[1, 2, 13, 26, 139, 181, 278, 362, 1807, 2353, 3614, 4706, 19321, 25159, 38642, 50318, 251173, 327067, 502346, 654134, 3497101, 6994202, 45462313, 90924626]

約数ペア:

[(1, 90924626), (2, 45462313), (13, 6994202), (26, 3497101), (139, 654134), (181, 502346), (278, 327067), (362, 251173), (1807, 50318), (2353, 38642), (3614, 25159), (4706, 19321)]