64649256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{384817}}^1$

素因数の和:384833

約数の個数: 32

約数和(自身を含む): 184712640

約数和(自身を除く): 120063384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 384817, 769634, 1154451, 1539268, 2308902, 2693719, 3078536, 4617804, 5387438, 8081157, 9235608, 10774876, 16162314, 21549752, 32324628, 64649256]

約数ペア:

[(1, 64649256), (2, 32324628), (3, 21549752), (4, 16162314), (6, 10774876), (7, 9235608), (8, 8081157), (12, 5387438), (14, 4617804), (21, 3078536), (24, 2693719), (28, 2308902), (42, 1539268), (56, 1154451), (84, 769634), (168, 384817)]