64930425788

素因数分解:

$2^2\times {\mathrm{3697}}^1\times {\mathrm{4390751}}^1$

素因数の和:4394452

約数の個数: 12

約数和(自身を含む): 113659006272

約数和(自身を除く): 48728580484

約数列:

[1, 2, 4, 3697, 7394, 14788, 4390751, 8781502, 17563004, 16232606447, 32465212894, 64930425788]

約数ペア:

[(1, 64930425788), (2, 32465212894), (4, 16232606447), (3697, 17563004), (7394, 8781502), (14788, 4390751)]