68808026

素因数分解:

$2^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{7789}}^1$

素因数の和:8429

約数の個数: 16

約数和(自身を含む): 118158720

約数和(自身を除く): 49350694

約数列:

[1, 2, 7, 14, 631, 1262, 4417, 7789, 8834, 15578, 54523, 109046, 4914859, 9829718, 34404013, 68808026]

約数ペア:

[(1, 68808026), (2, 34404013), (7, 9829718), (14, 4914859), (631, 109046), (1262, 54523), (4417, 15578), (7789, 8834)]