64228812

素因数分解:

$2^2\times 3^1\times {\mathrm{5352401}}^1$

素因数の和:5352408

約数の個数: 12

約数和(自身を含む): 149867256

約数和(自身を除く): 85638444

約数列:

[1, 2, 3, 4, 6, 12, 5352401, 10704802, 16057203, 21409604, 32114406, 64228812]

約数ペア:

[(1, 64228812), (2, 32114406), (3, 21409604), (4, 16057203), (6, 10704802), (12, 5352401)]