68710854

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{43543}}^1$

素因数の和:43811

約数の個数: 16

約数和(自身を含む): 137947392

約数和(自身を除く): 69236538

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 43543, 87086, 130629, 261258, 11451809, 22903618, 34355427, 68710854]

約数ペア:

[(1, 68710854), (2, 34355427), (3, 22903618), (6, 11451809), (263, 261258), (526, 130629), (789, 87086), (1578, 43543)]