64321656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{382867}}^1$

素因数の和:382883

約数の個数: 32

約数和(自身を含む): 183776640

約数和(自身を除く): 119454984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 382867, 765734, 1148601, 1531468, 2297202, 2680069, 3062936, 4594404, 5360138, 8040207, 9188808, 10720276, 16080414, 21440552, 32160828, 64321656]

約数ペア:

[(1, 64321656), (2, 32160828), (3, 21440552), (4, 16080414), (6, 10720276), (7, 9188808), (8, 8040207), (12, 5360138), (14, 4594404), (21, 3062936), (24, 2680069), (28, 2297202), (42, 1531468), (56, 1148601), (84, 765734), (168, 382867)]