74635664

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{17341}}^1$

素因数の和:17618

約数の個数: 20

約数和(自身を含む): 145152540

約数和(自身を除く): 70516876

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 17341, 34682, 69364, 138728, 277456, 4664729, 9329458, 18658916, 37317832, 74635664]

約数ペア:

[(1, 74635664), (2, 37317832), (4, 18658916), (8, 9329458), (16, 4664729), (269, 277456), (538, 138728), (1076, 69364), (2152, 34682), (4304, 17341)]