64117268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{942901}}^1$

素因数の和:942922

約数の個数: 12

約数和(自身を含む): 118805652

約数和(自身を除く): 54688384

約数列:

[1, 2, 4, 17, 34, 68, 942901, 1885802, 3771604, 16029317, 32058634, 64117268]

約数ペア:

[(1, 64117268), (2, 32058634), (4, 16029317), (17, 3771604), (34, 1885802), (68, 942901)]