68862448

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{33889}}^1$

素因数の和:34024

約数の個数: 20

約数和(自身を含む): 134475520

約数和(自身を除く): 65613072

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 33889, 67778, 135556, 271112, 542224, 4303903, 8607806, 17215612, 34431224, 68862448]

約数ペア:

[(1, 68862448), (2, 34431224), (4, 17215612), (8, 8607806), (16, 4303903), (127, 542224), (254, 271112), (508, 135556), (1016, 67778), (2032, 33889)]