87094216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3851}}^1$

素因数の和:4125

約数の個数: 32

約数和(自身を含む): 178886880

約数和(自身を除く): 91792664

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 514, 1028, 2056, 2827, 3851, 5654, 7702, 11308, 15404, 22616, 30808, 42361, 84722, 169444, 338888, 989707, 1979414, 3958828, 7917656, 10886777, 21773554, 43547108, 87094216]

約数ペア:

[(1, 87094216), (2, 43547108), (4, 21773554), (8, 10886777), (11, 7917656), (22, 3958828), (44, 1979414), (88, 989707), (257, 338888), (514, 169444), (1028, 84722), (2056, 42361), (2827, 30808), (3851, 22616), (5654, 15404), (7702, 11308)]