68705644

素因数分解:

$2^2\times 7^3\times {\mathrm{50077}}^1$

素因数の和:50102

約数の個数: 24

約数和(自身を含む): 140218400

約数和(自身を除く): 71512756

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 50077, 100154, 200308, 350539, 701078, 1402156, 2453773, 4907546, 9815092, 17176411, 34352822, 68705644]

約数ペア:

[(1, 68705644), (2, 34352822), (4, 17176411), (7, 9815092), (14, 4907546), (28, 2453773), (49, 1402156), (98, 701078), (196, 350539), (343, 200308), (686, 100154), (1372, 50077)]