90056408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37649}}^1$

素因数の和:37691

約数の個数: 32

約数和(自身を含む): 189756000

約数和(自身を除く): 99699592

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 37649, 75298, 150596, 301192, 489437, 865927, 978874, 1731854, 1957748, 3463708, 3915496, 6927416, 11257051, 22514102, 45028204, 90056408]

約数ペア:

[(1, 90056408), (2, 45028204), (4, 22514102), (8, 11257051), (13, 6927416), (23, 3915496), (26, 3463708), (46, 1957748), (52, 1731854), (92, 978874), (104, 865927), (184, 489437), (299, 301192), (598, 150596), (1196, 75298), (2392, 37649)]