64750308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{770837}}^1$

素因数の和:770851

約数の個数: 24

約数和(自身を含む): 172667712

約数和(自身を除く): 107917404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 770837, 1541674, 2312511, 3083348, 4625022, 5395859, 9250044, 10791718, 16187577, 21583436, 32375154, 64750308]

約数ペア:

[(1, 64750308), (2, 32375154), (3, 21583436), (4, 16187577), (6, 10791718), (7, 9250044), (12, 5395859), (14, 4625022), (21, 3083348), (28, 2312511), (42, 1541674), (84, 770837)]