64012876

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{271241}}^1$

素因数の和:271304

約数の個数: 12

約数和(自身を含む): 113921640

約数和(自身を除く): 49908764

約数列:

[1, 2, 4, 59, 118, 236, 271241, 542482, 1084964, 16003219, 32006438, 64012876]

約数ペア:

[(1, 64012876), (2, 32006438), (4, 16003219), (59, 1084964), (118, 542482), (236, 271241)]