68304264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{406573}}^1$

素因数の和:406589

約数の個数: 32

約数和(自身を含む): 195155520

約数和(自身を除く): 126851256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 406573, 813146, 1219719, 1626292, 2439438, 2846011, 3252584, 4878876, 5692022, 8538033, 9757752, 11384044, 17076066, 22768088, 34152132, 68304264]

約数ペア:

[(1, 68304264), (2, 34152132), (3, 22768088), (4, 17076066), (6, 11384044), (7, 9757752), (8, 8538033), (12, 5692022), (14, 4878876), (21, 3252584), (24, 2846011), (28, 2439438), (42, 1626292), (56, 1219719), (84, 813146), (168, 406573)]