82481536

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{3271}}^1$

素因数の和:3482

約数の個数: 32

約数和(自身を含む): 165203280

約数和(自身を除く): 82721744

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 788, 1576, 3152, 3271, 6304, 6542, 12608, 13084, 25216, 26168, 52336, 104672, 209344, 418688, 644387, 1288774, 2577548, 5155096, 10310192, 20620384, 41240768, 82481536]

約数ペア:

[(1, 82481536), (2, 41240768), (4, 20620384), (8, 10310192), (16, 5155096), (32, 2577548), (64, 1288774), (128, 644387), (197, 418688), (394, 209344), (788, 104672), (1576, 52336), (3152, 26168), (3271, 25216), (6304, 13084), (6542, 12608)]