85333256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2087}}^1$

素因数の和:2381

約数の個数: 32

約数和(自身を含む): 169128000

約数和(自身を除く): 83794744

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 269, 538, 1076, 2087, 2152, 4174, 5111, 8348, 10222, 16696, 20444, 39653, 40888, 79306, 158612, 317224, 561403, 1122806, 2245612, 4491224, 10666657, 21333314, 42666628, 85333256]

約数ペア:

[(1, 85333256), (2, 42666628), (4, 21333314), (8, 10666657), (19, 4491224), (38, 2245612), (76, 1122806), (152, 561403), (269, 317224), (538, 158612), (1076, 79306), (2087, 40888), (2152, 39653), (4174, 20444), (5111, 16696), (8348, 10222)]