64884584

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{12653}}^1$

素因数の和:13300

約数の個数: 16

約数和(自身を含む): 121858020

約数和(自身を除く): 56973436

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 12653, 25306, 50612, 101224, 8110573, 16221146, 32442292, 64884584]

約数ペア:

[(1, 64884584), (2, 32442292), (4, 16221146), (8, 8110573), (641, 101224), (1282, 50612), (2564, 25306), (5128, 12653)]