64705456

素因数分解:

$2^4\times {\mathrm{1217}}^1\times {\mathrm{3323}}^1$

素因数の和:4548

約数の個数: 20

約数和(自身を含む): 125507592

約数和(自身を除く): 60802136

約数列:

[1, 2, 4, 8, 16, 1217, 2434, 3323, 4868, 6646, 9736, 13292, 19472, 26584, 53168, 4044091, 8088182, 16176364, 32352728, 64705456]

約数ペア:

[(1, 64705456), (2, 32352728), (4, 16176364), (8, 8088182), (16, 4044091), (1217, 53168), (2434, 26584), (3323, 19472), (4868, 13292), (6646, 9736)]