72016498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{4111}}^1$

素因数の和:4593

約数の個数: 16

約数和(自身を含む): 113984640

約数和(自身を除く): 41968142

約数列:

[1, 2, 19, 38, 461, 922, 4111, 8222, 8759, 17518, 78109, 156218, 1895171, 3790342, 36008249, 72016498]

約数ペア:

[(1, 72016498), (2, 36008249), (19, 3790342), (38, 1895171), (461, 156218), (922, 78109), (4111, 17518), (8222, 8759)]