84767788

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131627}}^1$

素因数の和:131661

約数の個数: 24

約数和(自身を含む): 176908032

約数和(自身を除く): 92140244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 131627, 263254, 526508, 921389, 1842778, 3027421, 3685556, 6054842, 12109684, 21191947, 42383894, 84767788]

約数ペア:

[(1, 84767788), (2, 42383894), (4, 21191947), (7, 12109684), (14, 6054842), (23, 3685556), (28, 3027421), (46, 1842778), (92, 921389), (161, 526508), (322, 263254), (644, 131627)]