71779024

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{41927}}^1$

素因数の和:42042

約数の個数: 20

約数和(自身を含む): 140374944

約数和(自身を除く): 68595920

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 41927, 83854, 167708, 335416, 670832, 4486189, 8972378, 17944756, 35889512, 71779024]

約数ペア:

[(1, 71779024), (2, 35889512), (4, 17944756), (8, 8972378), (16, 4486189), (107, 670832), (214, 335416), (428, 167708), (856, 83854), (1712, 41927)]