79823324

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{20809}}^1$

素因数の和:20957

約数の個数: 24

約数和(自身を含む): 160819680

約数和(自身を除く): 80996356

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 20809, 41618, 83236, 145663, 291326, 582652, 2850833, 5701666, 11403332, 19955831, 39911662, 79823324]

約数ペア:

[(1, 79823324), (2, 39911662), (4, 19955831), (7, 11403332), (14, 5701666), (28, 2850833), (137, 582652), (274, 291326), (548, 145663), (959, 83236), (1918, 41618), (3836, 20809)]