68052866

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{16937}}^1$

素因数の和:16994

約数の個数: 24

約数和(自身を含む): 121648716

約数和(自身を除く): 53595850

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 16937, 33874, 118559, 237118, 694417, 829913, 1388834, 1659826, 4860919, 9721838, 34026433, 68052866]

約数ペア:

[(1, 68052866), (2, 34026433), (7, 9721838), (14, 4860919), (41, 1659826), (49, 1388834), (82, 829913), (98, 694417), (287, 237118), (574, 118559), (2009, 33874), (4018, 16937)]