68528056

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{208927}}^1$

素因数の和:208974

約数の個数: 16

約数和(自身を含む): 131624640

約数和(自身を除く): 63096584

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 208927, 417854, 835708, 1671416, 8566007, 17132014, 34264028, 68528056]

約数ペア:

[(1, 68528056), (2, 34264028), (4, 17132014), (8, 8566007), (41, 1671416), (82, 835708), (164, 417854), (328, 208927)]