71234435

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{12421}}^1$

素因数の和:12494

約数の個数: 16

約数和(自身を含む): 90630912

約数和(自身を除く): 19396477

約数列:

[1, 5, 31, 37, 155, 185, 1147, 5735, 12421, 62105, 385051, 459577, 1925255, 2297885, 14246887, 71234435]

約数ペア:

[(1, 71234435), (5, 14246887), (31, 2297885), (37, 1925255), (155, 459577), (185, 385051), (1147, 62105), (5735, 12421)]