66610984

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{68813}}^1$

素因数の和:68841

約数の個数: 24

約数和(自身を含む): 137283930

約数和(自身を除く): 70672946

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 68813, 137626, 275252, 550504, 756943, 1513886, 3027772, 6055544, 8326373, 16652746, 33305492, 66610984]

約数ペア:

[(1, 66610984), (2, 33305492), (4, 16652746), (8, 8326373), (11, 6055544), (22, 3027772), (44, 1513886), (88, 756943), (121, 550504), (242, 275252), (484, 137626), (968, 68813)]