68737279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4447}}^1$

素因数の和:4530

約数の個数: 16

約数和(自身を含む): 78462720

約数和(自身を除く): 9725441

約数列:

[1, 13, 29, 41, 377, 533, 1189, 4447, 15457, 57811, 128963, 182327, 1676519, 2370251, 5287483, 68737279]

約数ペア:

[(1, 68737279), (13, 5287483), (29, 2370251), (41, 1676519), (377, 182327), (533, 128963), (1189, 57811), (4447, 15457)]