68142508

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{6779}}^1$

素因数の和:7149

約数の個数: 24

約数和(自身を含む): 136684800

約数和(自身を除く): 68542292

約数列:

[1, 2, 4, 7, 14, 28, 359, 718, 1436, 2513, 5026, 6779, 10052, 13558, 27116, 47453, 94906, 189812, 2433661, 4867322, 9734644, 17035627, 34071254, 68142508]

約数ペア:

[(1, 68142508), (2, 34071254), (4, 17035627), (7, 9734644), (14, 4867322), (28, 2433661), (359, 189812), (718, 94906), (1436, 47453), (2513, 27116), (5026, 13558), (6779, 10052)]