68698742

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{13901}}^1$

素因数の和:14263

約数の個数: 16

約数和(自身を含む): 118111392

約数和(自身を除く): 49412650

約数列:

[1, 2, 7, 14, 353, 706, 2471, 4942, 13901, 27802, 97307, 194614, 4907053, 9814106, 34349371, 68698742]

約数ペア:

[(1, 68698742), (2, 34349371), (7, 9814106), (14, 4907053), (353, 194614), (706, 97307), (2471, 27802), (4942, 13901)]