81637442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1\times {\mathrm{1609}}^1$

素因数の和:2737

約数の個数: 16

約数和(自身を含む): 127975680

約数和(自身を除く): 46338238

約数列:

[1, 2, 23, 46, 1103, 1609, 2206, 3218, 25369, 37007, 50738, 74014, 1774727, 3549454, 40818721, 81637442]

約数ペア:

[(1, 81637442), (2, 40818721), (23, 3549454), (46, 1774727), (1103, 74014), (1609, 50738), (2206, 37007), (3218, 25369)]