61891794

素因数分解:

$2^1\times 3^2\times {\mathrm{1609}}^1\times {\mathrm{2137}}^1$

素因数の和:3754

約数の個数: 24

約数和(自身を含む): 134245020

約数和(自身を除く): 72353226

約数列:

[1, 2, 3, 6, 9, 18, 1609, 2137, 3218, 4274, 4827, 6411, 9654, 12822, 14481, 19233, 28962, 38466, 3438433, 6876866, 10315299, 20630598, 30945897, 61891794]

約数ペア:

[(1, 61891794), (2, 30945897), (3, 20630598), (6, 10315299), (9, 6876866), (18, 3438433), (1609, 38466), (2137, 28962), (3218, 19233), (4274, 14481), (4827, 12822), (6411, 9654)]