66143508

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{8599}}^1$

素因数の和:9247

約数の個数: 24

約数和(自身を含む): 154593600

約数和(自身を除く): 88450092

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 7692, 8599, 17198, 25797, 34396, 51594, 103188, 5511959, 11023918, 16535877, 22047836, 33071754, 66143508]

約数ペア:

[(1, 66143508), (2, 33071754), (3, 22047836), (4, 16535877), (6, 11023918), (12, 5511959), (641, 103188), (1282, 51594), (1923, 34396), (2564, 25797), (3846, 17198), (7692, 8599)]