68926508

素因数分解:

$2^2\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{1579}}^1$

素因数の和:3149

約数の個数: 24

約数和(自身を含む): 138028800

約数和(自身を除く): 69102292

約数列:

[1, 2, 4, 7, 14, 28, 1559, 1579, 3118, 3158, 6236, 6316, 10913, 11053, 21826, 22106, 43652, 44212, 2461661, 4923322, 9846644, 17231627, 34463254, 68926508]

約数ペア:

[(1, 68926508), (2, 34463254), (4, 17231627), (7, 9846644), (14, 4923322), (28, 2461661), (1559, 44212), (1579, 43652), (3118, 22106), (3158, 21826), (6236, 11053), (6316, 10913)]