68484638

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{3571}}^1$

素因数の和:3839

約数の個数: 16

約数和(自身を含む): 105616896

約数和(自身を除く): 37132258

約数列:

[1, 2, 43, 86, 223, 446, 3571, 7142, 9589, 19178, 153553, 307106, 796333, 1592666, 34242319, 68484638]

約数ペア:

[(1, 68484638), (2, 34242319), (43, 1592666), (86, 796333), (223, 307106), (446, 153553), (3571, 19178), (7142, 9589)]