79447942

素因数分解:

$2^1\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{2663}}^1$

素因数の和:4803

約数の個数: 16

約数和(自身を含む): 136311552

約数和(自身を除く): 56863610

約数列:

[1, 2, 7, 14, 2131, 2663, 4262, 5326, 14917, 18641, 29834, 37282, 5674853, 11349706, 39723971, 79447942]

約数ペア:

[(1, 79447942), (2, 39723971), (7, 11349706), (14, 5674853), (2131, 37282), (2663, 29834), (4262, 18641), (5326, 14917)]