64455016

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2351}}^1$

素因数の和:2529

約数の個数: 32

約数和(自身を含む): 127008000

約数和(自身を除く): 62552984

約数列:

[1, 2, 4, 8, 23, 46, 92, 149, 184, 298, 596, 1192, 2351, 3427, 4702, 6854, 9404, 13708, 18808, 27416, 54073, 108146, 216292, 350299, 432584, 700598, 1401196, 2802392, 8056877, 16113754, 32227508, 64455016]

約数ペア:

[(1, 64455016), (2, 32227508), (4, 16113754), (8, 8056877), (23, 2802392), (46, 1401196), (92, 700598), (149, 432584), (184, 350299), (298, 216292), (596, 108146), (1192, 54073), (2351, 27416), (3427, 18808), (4702, 13708), (6854, 9404)]