66240456

素因数分解:

$2^3\times 3^1\times {\mathrm{2760019}}^1$

素因数の和:2760028

約数の個数: 16

約数和(自身を含む): 165601200

約数和(自身を除く): 99360744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2760019, 5520038, 8280057, 11040076, 16560114, 22080152, 33120228, 66240456]

約数ペア:

[(1, 66240456), (2, 33120228), (3, 22080152), (4, 16560114), (6, 11040076), (8, 8280057), (12, 5520038), (24, 2760019)]