68840.00000000

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{14983}}^1$

素因数の和:15044

約数の個数: 16

約数和(自身を含む): 70484736

約数和(自身を除く): 14583163

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 14983, 104881, 194779, 614303, 1363453, 4300121, 7985939, 55901573]

約数ペア:

[(1, 55901573), (7, 7985939), (13, 4300121), (41, 1363453), (91, 614303), (287, 194779), (533, 104881), (3731, 14983)]