74127398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{14891}}^1$

素因数の和:15043

約数の個数: 16

約数和(自身を含む): 117944640

約数和(自身を除く): 43817242

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 14891, 29782, 282929, 565858, 1950721, 3901442, 37063699, 74127398]

約数ペア:

[(1, 74127398), (2, 37063699), (19, 3901442), (38, 1950721), (131, 565858), (262, 282929), (2489, 29782), (4978, 14891)]