64117226

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{3221}}^1$

素因数の和:3529

約数の個数: 16

約数和(自身を含む): 99173160

約数和(自身を除く): 35055934

約数列:

[1, 2, 37, 74, 269, 538, 3221, 6442, 9953, 19906, 119177, 238354, 866449, 1732898, 32058613, 64117226]

約数ペア:

[(1, 64117226), (2, 32058613), (37, 1732898), (74, 866449), (269, 238354), (538, 119177), (3221, 19906), (6442, 9953)]