68240639

素因数分解:

${\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 71840640

約数和(自身を除く): 3600001

約数列:

[1, 59, 61, 67, 283, 3599, 3953, 4087, 16697, 17263, 18961, 241133, 1018517, 1118699, 1156621, 68240639]

約数ペア:

[(1, 68240639), (59, 1156621), (61, 1118699), (67, 1018517), (283, 241133), (3599, 18961), (3953, 17263), (4087, 16697)]