71138308

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2341}}^1$

素因数の和:2523

約数の個数: 24

約数和(自身を含む): 127479744

約数和(自身を除く): 56341436

約数列:

[1, 2, 4, 71, 107, 142, 214, 284, 428, 2341, 4682, 7597, 9364, 15194, 30388, 166211, 250487, 332422, 500974, 664844, 1001948, 17784577, 35569154, 71138308]

約数ペア:

[(1, 71138308), (2, 35569154), (4, 17784577), (71, 1001948), (107, 664844), (142, 500974), (214, 332422), (284, 250487), (428, 166211), (2341, 30388), (4682, 15194), (7597, 9364)]