68880564

素因数分解:

$2^2\times 3^3\times {\mathrm{637783}}^1$

素因数の和:637796

約数の個数: 24

約数和(自身を含む): 178579520

約数和(自身を除く): 109698956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 637783, 1275566, 1913349, 2551132, 3826698, 5740047, 7653396, 11480094, 17220141, 22960188, 34440282, 68880564]

約数ペア:

[(1, 68880564), (2, 34440282), (3, 22960188), (4, 17220141), (6, 11480094), (9, 7653396), (12, 5740047), (18, 3826698), (27, 2551132), (36, 1913349), (54, 1275566), (108, 637783)]