68557188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{816157}}^1$

素因数の和:816171

約数の個数: 24

約数和(自身を含む): 182819392

約数和(自身を除く): 114262204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 816157, 1632314, 2448471, 3264628, 4896942, 5713099, 9793884, 11426198, 17139297, 22852396, 34278594, 68557188]

約数ペア:

[(1, 68557188), (2, 34278594), (3, 22852396), (4, 17139297), (6, 11426198), (7, 9793884), (12, 5713099), (14, 4896942), (21, 3264628), (28, 2448471), (42, 1632314), (84, 816157)]