68771094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1637407}}^1$

素因数の和:1637419

約数の個数: 16

約数和(自身を含む): 157191168

約数和(自身を除く): 88420074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1637407, 3274814, 4912221, 9824442, 11461849, 22923698, 34385547, 68771094]

約数ペア:

[(1, 68771094), (2, 34385547), (3, 22923698), (6, 11461849), (7, 9824442), (14, 4912221), (21, 3274814), (42, 1637407)]