78425286

素因数分解:

$2^1\times 3^1\times {\mathrm{2087}}^1\times {\mathrm{6263}}^1$

素因数の和:8355

約数の個数: 16

約数和(自身を含む): 156950784

約数和(自身を除く): 78525498

約数列:

[1, 2, 3, 6, 2087, 4174, 6261, 6263, 12522, 12526, 18789, 37578, 13070881, 26141762, 39212643, 78425286]

約数ペア:

[(1, 78425286), (2, 39212643), (3, 26141762), (6, 13070881), (2087, 37578), (4174, 18789), (6261, 12526), (6263, 12522)]