68471844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{815141}}^1$

素因数の和:815155

約数の個数: 24

約数和(自身を含む): 182591808

約数和(自身を除く): 114119964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 815141, 1630282, 2445423, 3260564, 4890846, 5705987, 9781692, 11411974, 17117961, 22823948, 34235922, 68471844]

約数ペア:

[(1, 68471844), (2, 34235922), (3, 22823948), (4, 17117961), (6, 11411974), (7, 9781692), (12, 5705987), (14, 4890846), (21, 3260564), (28, 2445423), (42, 1630282), (84, 815141)]