68405567

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 73470720

約数和(自身を除く): 5065153

約数列:

[1, 19, 113, 151, 211, 2147, 2869, 4009, 17063, 23843, 31861, 324197, 453017, 605359, 3600293, 68405567]

約数ペア:

[(1, 68405567), (19, 3600293), (113, 605359), (151, 453017), (211, 324197), (2147, 31861), (2869, 23843), (4009, 17063)]