68882254

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{10103}}^1$

素因数の和:10599

約数の個数: 16

約数和(自身を含む): 118338048

約数和(自身を除く): 49455794

約数列:

[1, 2, 7, 14, 487, 974, 3409, 6818, 10103, 20206, 70721, 141442, 4920161, 9840322, 34441127, 68882254]

約数ペア:

[(1, 68882254), (2, 34441127), (7, 9840322), (14, 4920161), (487, 141442), (974, 70721), (3409, 20206), (6818, 10103)]