85072856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{5009}}^1$

素因数の和:5219

約数の個数: 32

約数和(自身を含む): 174949200

約数和(自身を除く): 89876344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 193, 386, 772, 1544, 2123, 4246, 5009, 8492, 10018, 16984, 20036, 40072, 55099, 110198, 220396, 440792, 966737, 1933474, 3866948, 7733896, 10634107, 21268214, 42536428, 85072856]

約数ペア:

[(1, 85072856), (2, 42536428), (4, 21268214), (8, 10634107), (11, 7733896), (22, 3866948), (44, 1933474), (88, 966737), (193, 440792), (386, 220396), (772, 110198), (1544, 55099), (2123, 40072), (4246, 20036), (5009, 16984), (8492, 10018)]