82858736

素因数分解:

$2^4\times {\mathrm{1279}}^1\times {\mathrm{4049}}^1$

素因数の和:5336

約数の個数: 20

約数和(自身を含む): 160704000

約数和(自身を除く): 77845264

約数列:

[1, 2, 4, 8, 16, 1279, 2558, 4049, 5116, 8098, 10232, 16196, 20464, 32392, 64784, 5178671, 10357342, 20714684, 41429368, 82858736]

約数ペア:

[(1, 82858736), (2, 41429368), (4, 20714684), (8, 10357342), (16, 5178671), (1279, 64784), (2558, 32392), (4049, 20464), (5116, 16196), (8098, 10232)]