73988924

素因数分解:

$2^2\times {\mathrm{1621}}^1\times {\mathrm{11411}}^1$

素因数の和:13036

約数の個数: 12

約数和(自身を含む): 129571848

約数和(自身を除く): 55582924

約数列:

[1, 2, 4, 1621, 3242, 6484, 11411, 22822, 45644, 18497231, 36994462, 73988924]

約数ペア:

[(1, 73988924), (2, 36994462), (4, 18497231), (1621, 45644), (3242, 22822), (6484, 11411)]