90938936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{4021}}^1$

素因数の和:4295

約数の個数: 32

約数和(自身を含む): 186781680

約数和(自身を除く): 95842744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 514, 1028, 2056, 2827, 4021, 5654, 8042, 11308, 16084, 22616, 32168, 44231, 88462, 176924, 353848, 1033397, 2066794, 4133588, 8267176, 11367367, 22734734, 45469468, 90938936]

約数ペア:

[(1, 90938936), (2, 45469468), (4, 22734734), (8, 11367367), (11, 8267176), (22, 4133588), (44, 2066794), (88, 1033397), (257, 353848), (514, 176924), (1028, 88462), (2056, 44231), (2827, 32168), (4021, 22616), (5654, 16084), (8042, 11308)]