90188126

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{8443}}^1$

素因数の和:8568

約数の個数: 24

約数和(自身を含む): 158831640

約数和(自身を除く): 68643514

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 5341, 8443, 10682, 16886, 59101, 118202, 413707, 827414, 920287, 1840574, 6442009, 12884018, 45094063, 90188126]

約数ペア:

[(1, 90188126), (2, 45094063), (7, 12884018), (14, 6442009), (49, 1840574), (98, 920287), (109, 827414), (218, 413707), (763, 118202), (1526, 59101), (5341, 16886), (8443, 10682)]