72630470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{660277}}^1$

素因数の和:660295

約数の個数: 16

約数和(自身を含む): 142620048

約数和(自身を除く): 69989578

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 660277, 1320554, 3301385, 6602770, 7263047, 14526094, 36315235, 72630470]

約数ペア:

[(1, 72630470), (2, 36315235), (5, 14526094), (10, 7263047), (11, 6602770), (22, 3301385), (55, 1320554), (110, 660277)]