80831092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{1571}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 149214240

約数和(自身を除く): 68383148

約数列:

[1, 2, 4, 19, 38, 76, 677, 1354, 1571, 2708, 3142, 6284, 12863, 25726, 29849, 51452, 59698, 119396, 1063567, 2127134, 4254268, 20207773, 40415546, 80831092]

約数ペア:

[(1, 80831092), (2, 40415546), (4, 20207773), (19, 4254268), (38, 2127134), (76, 1063567), (677, 119396), (1354, 59698), (1571, 51452), (2708, 29849), (3142, 25726), (6284, 12863)]