68335397

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4421}}^1$

素因数の和:4504

約数の個数: 16

約数和(自身を含む): 78004080

約数和(自身を除く): 9668683

約数列:

[1, 13, 29, 41, 377, 533, 1189, 4421, 15457, 57473, 128209, 181261, 1666717, 2356393, 5256569, 68335397]

約数ペア:

[(1, 68335397), (13, 5256569), (29, 2356393), (41, 1666717), (377, 181261), (533, 128209), (1189, 57473), (4421, 15457)]