68389314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1628317}}^1$

素因数の和:1628329

約数の個数: 16

約数和(自身を含む): 156318528

約数和(自身を除く): 87929214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1628317, 3256634, 4884951, 9769902, 11398219, 22796438, 34194657, 68389314]

約数ペア:

[(1, 68389314), (2, 34194657), (3, 22796438), (6, 11398219), (7, 9769902), (14, 4884951), (21, 3256634), (42, 1628317)]