83457572

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{172433}}^1$

素因数の和:172459

約数の個数: 18

約数和(自身を含む): 160536054

約数和(自身を除く): 77078482

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 172433, 344866, 689732, 1896763, 3793526, 7587052, 20864393, 41728786, 83457572]

約数ペア:

[(1, 83457572), (2, 41728786), (4, 20864393), (11, 7587052), (22, 3793526), (44, 1896763), (121, 689732), (242, 344866), (484, 172433)]