66725220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1112087}}^1$

素因数の和:1112099

約数の個数: 24

約数和(自身を含む): 186830784

約数和(自身を除く): 120105564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1112087, 2224174, 3336261, 4448348, 5560435, 6672522, 11120870, 13345044, 16681305, 22241740, 33362610, 66725220]

約数ペア:

[(1, 66725220), (2, 33362610), (3, 22241740), (4, 16681305), (5, 13345044), (6, 11120870), (10, 6672522), (12, 5560435), (15, 4448348), (20, 3336261), (30, 2224174), (60, 1112087)]