79400008

素因数分解:

$2^3\times {\mathrm{2663}}^1\times {\mathrm{3727}}^1$

素因数の和:6396

約数の個数: 16

約数和(自身を含む): 148970880

約数和(自身を除く): 69570872

約数列:

[1, 2, 4, 8, 2663, 3727, 5326, 7454, 10652, 14908, 21304, 29816, 9925001, 19850002, 39700004, 79400008]

約数ペア:

[(1, 79400008), (2, 39700004), (4, 19850002), (8, 9925001), (2663, 29816), (3727, 21304), (5326, 14908), (7454, 10652)]