72148282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{8291}}^1$

素因数の和:8541

約数の個数: 16

約数和(自身を含む): 114429600

約数和(自身を除く): 42281318

約数列:

[1, 2, 19, 38, 229, 458, 4351, 8291, 8702, 16582, 157529, 315058, 1898639, 3797278, 36074141, 72148282]

約数ペア:

[(1, 72148282), (2, 36074141), (19, 3797278), (38, 1898639), (229, 315058), (458, 157529), (4351, 16582), (8291, 8702)]