64171240642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{10112077}}^1$

素因数の和:10112265

約数の個数: 16

約数和(自身を含む): 101929746240

約数和(自身を除く): 37758505598

約数列:

[1, 2, 19, 38, 167, 334, 3173, 6346, 10112077, 20224154, 192129463, 384258926, 1688716859, 3377433718, 32085620321, 64171240642]

約数ペア:

[(1, 64171240642), (2, 32085620321), (19, 3377433718), (38, 1688716859), (167, 384258926), (334, 192129463), (3173, 20224154), (6346, 10112077)]