68837624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7129}}^1$

素因数の和:7223

約数の個数: 32

約数和(自身を含む): 138607200

約数和(自身を除く): 69769576

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 7129, 9656, 14258, 28516, 57032, 121193, 242386, 484772, 506159, 969544, 1012318, 2024636, 4049272, 8604703, 17209406, 34418812, 68837624]

約数ペア:

[(1, 68837624), (2, 34418812), (4, 17209406), (8, 8604703), (17, 4049272), (34, 2024636), (68, 1012318), (71, 969544), (136, 506159), (142, 484772), (284, 242386), (568, 121193), (1207, 57032), (2414, 28516), (4828, 14258), (7129, 9656)]