89712794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{22921}}^1$

素因数の和:23045

約数の個数: 16

約数和(自身を含む): 143033280

約数和(自身を除く): 53320486

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 22921, 45842, 435499, 870998, 2360863, 4721726, 44856397, 89712794]

約数ペア:

[(1, 89712794), (2, 44856397), (19, 4721726), (38, 2360863), (103, 870998), (206, 435499), (1957, 45842), (3914, 22921)]