67195609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1669}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 76686400

約数和(自身を除く): 9490791

約数列:

[1, 13, 19, 163, 247, 1669, 2119, 3097, 21697, 31711, 40261, 272047, 412243, 3536611, 5168893, 67195609]

約数ペア:

[(1, 67195609), (13, 5168893), (19, 3536611), (163, 412243), (247, 272047), (1669, 40261), (2119, 31711), (3097, 21697)]