66713418

素因数分解:

$2^1\times 3^2\times {\mathrm{3706301}}^1$

素因数の和:3706309

約数の個数: 12

約数和(自身を含む): 144545778

約数和(自身を除く): 77832360

約数列:

[1, 2, 3, 6, 9, 18, 3706301, 7412602, 11118903, 22237806, 33356709, 66713418]

約数ペア:

[(1, 66713418), (2, 33356709), (3, 22237806), (6, 11118903), (9, 7412602), (18, 3706301)]