72628946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{9941}}^1$

素因数の和:10237

約数の個数: 16

約数和(自身を含む): 117753048

約数和(自身を除く): 45124102

約数列:

[1, 2, 13, 26, 281, 562, 3653, 7306, 9941, 19882, 129233, 258466, 2793421, 5586842, 36314473, 72628946]

約数ペア:

[(1, 72628946), (2, 36314473), (13, 5586842), (26, 2793421), (281, 258466), (562, 129233), (3653, 19882), (7306, 9941)]