68013385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{17417}}^1$

素因数の和:17504

約数の個数: 16

約数和(自身を含む): 90294912

約数和(自身を除く): 22281527

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 17417, 87085, 191587, 957935, 1236607, 6183035, 13602677, 68013385]

約数ペア:

[(1, 68013385), (5, 13602677), (11, 6183035), (55, 1236607), (71, 957935), (355, 191587), (781, 87085), (3905, 17417)]