85564738

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{265729}}^1$

素因数の和:265761

約数の個数: 16

約数和(自身を含む): 153060480

約数和(自身を除く): 67495742

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 265729, 531458, 1860103, 3720206, 6111767, 12223534, 42782369, 85564738]

約数ペア:

[(1, 85564738), (2, 42782369), (7, 12223534), (14, 6111767), (23, 3720206), (46, 1860103), (161, 531458), (322, 265729)]