69876

素因数分解:

$2^2\times 3^3\times {\mathrm{647}}^1$

素因数の和:660

約数の個数: 24

約数和(自身を含む): 181440

約数和(自身を除く): 111564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 647, 1294, 1941, 2588, 3882, 5823, 7764, 11646, 17469, 23292, 34938, 69876]

約数ペア:

[(1, 69876), (2, 34938), (3, 23292), (4, 17469), (6, 11646), (9, 7764), (12, 5823), (18, 3882), (27, 2588), (36, 1941), (54, 1294), (108, 647)]