66724620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1112077}}^1$

素因数の和:1112089

約数の個数: 24

約数和(自身を含む): 186829104

約数和(自身を除く): 120104484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1112077, 2224154, 3336231, 4448308, 5560385, 6672462, 11120770, 13344924, 16681155, 22241540, 33362310, 66724620]

約数ペア:

[(1, 66724620), (2, 33362310), (3, 22241540), (4, 16681155), (5, 13344924), (6, 11120770), (10, 6672462), (12, 5560385), (15, 4448308), (20, 3336231), (30, 2224154), (60, 1112077)]