68341424

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{104179}}^1$

素因数の和:104228

約数の個数: 20

約数和(自身を含む): 135642360

約数和(自身を除く): 67300936

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 104179, 208358, 416716, 833432, 1666864, 4271339, 8542678, 17085356, 34170712, 68341424]

約数ペア:

[(1, 68341424), (2, 34170712), (4, 17085356), (8, 8542678), (16, 4271339), (41, 1666864), (82, 833432), (164, 416716), (328, 208358), (656, 104179)]