67605584

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{21893}}^1$

素因数の和:22094

約数の個数: 20

約数和(自身を含む): 131670516

約数和(自身を除く): 64064932

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 21893, 43786, 87572, 175144, 350288, 4225349, 8450698, 16901396, 33802792, 67605584]

約数ペア:

[(1, 67605584), (2, 33802792), (4, 16901396), (8, 8450698), (16, 4225349), (193, 350288), (386, 175144), (772, 87572), (1544, 43786), (3088, 21893)]