66616288

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{48413}}^1$

素因数の和:48466

約数の個数: 24

約数和(自身を含む): 134203608

約数和(自身を除く): 67587320

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 48413, 96826, 193652, 387304, 774608, 1549216, 2081759, 4163518, 8327036, 16654072, 33308144, 66616288]

約数ペア:

[(1, 66616288), (2, 33308144), (4, 16654072), (8, 8327036), (16, 4163518), (32, 2081759), (43, 1549216), (86, 774608), (172, 387304), (344, 193652), (688, 96826), (1376, 48413)]