68196464

素因数分解:

$2^4\times 7^1\times {\mathrm{608897}}^1$

素因数の和:608912

約数の個数: 20

約数和(自身を含む): 151006704

約数和(自身を除く): 82810240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 608897, 1217794, 2435588, 4262279, 4871176, 8524558, 9742352, 17049116, 34098232, 68196464]

約数ペア:

[(1, 68196464), (2, 34098232), (4, 17049116), (7, 9742352), (8, 8524558), (14, 4871176), (16, 4262279), (28, 2435588), (56, 1217794), (112, 608897)]