87267928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{4447}}^1$

素因数の和:4687

約数の個数: 32

約数和(自身を含む): 179343360

約数和(自身を除く): 92075432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 446, 892, 1784, 2453, 4447, 4906, 8894, 9812, 17788, 19624, 35576, 48917, 97834, 195668, 391336, 991681, 1983362, 3966724, 7933448, 10908491, 21816982, 43633964, 87267928]

約数ペア:

[(1, 87267928), (2, 43633964), (4, 21816982), (8, 10908491), (11, 7933448), (22, 3966724), (44, 1983362), (88, 991681), (223, 391336), (446, 195668), (892, 97834), (1784, 48917), (2453, 35576), (4447, 19624), (4906, 17788), (8894, 9812)]