78173174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{20347}}^1$

素因数の和:20479

約数の個数: 16

約数和(自身を含む): 125262288

約数和(自身を除く): 47089114

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 20347, 40694, 345899, 691798, 2299211, 4598422, 39086587, 78173174]

約数ペア:

[(1, 78173174), (2, 39086587), (17, 4598422), (34, 2299211), (113, 691798), (226, 345899), (1921, 40694), (3842, 20347)]