68679674

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{17093}}^1$

素因数の和:17150

約数の個数: 24

約数和(自身を含む): 122769108

約数和(自身を除く): 54089434

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 17093, 34186, 119651, 239302, 700813, 837557, 1401626, 1675114, 4905691, 9811382, 34339837, 68679674]

約数ペア:

[(1, 68679674), (2, 34339837), (7, 9811382), (14, 4905691), (41, 1675114), (49, 1401626), (82, 837557), (98, 700813), (287, 239302), (574, 119651), (2009, 34186), (4018, 17093)]