64020876

素因数分解:

$2^2\times 3^1\times {\mathrm{787}}^1\times {\mathrm{6779}}^1$

素因数の和:7573

約数の個数: 24

約数和(自身を含む): 149593920

約数和(自身を除く): 85573044

約数列:

[1, 2, 3, 4, 6, 12, 787, 1574, 2361, 3148, 4722, 6779, 9444, 13558, 20337, 27116, 40674, 81348, 5335073, 10670146, 16005219, 21340292, 32010438, 64020876]

約数ペア:

[(1, 64020876), (2, 32010438), (3, 21340292), (4, 16005219), (6, 10670146), (12, 5335073), (787, 81348), (1574, 40674), (2361, 27116), (3148, 20337), (4722, 13558), (6779, 9444)]