63908404

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{9967}}^1$

素因数の和:10207

約数の個数: 24

約数和(自身を含む): 128387840

約数和(自身を除く): 64479436

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 9967, 19934, 39868, 69769, 139538, 279076, 2282443, 4564886, 9129772, 15977101, 31954202, 63908404]

約数ペア:

[(1, 63908404), (2, 31954202), (4, 15977101), (7, 9129772), (14, 4564886), (28, 2282443), (229, 279076), (458, 139538), (916, 69769), (1603, 39868), (3206, 19934), (6412, 9967)]