68484689

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25951}}^1$

素因数の和:26000

約数の個数: 16

約数和(自身を含む): 87198720

約数和(自身を除く): 18714031

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 25951, 181657, 337363, 752579, 2361541, 5268053, 9783527, 68484689]

約数ペア:

[(1, 68484689), (7, 9783527), (13, 5268053), (29, 2361541), (91, 752579), (203, 337363), (377, 181657), (2639, 25951)]