86664184

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1049}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 170100000

約数和(自身を除く): 83435816

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 449, 898, 1049, 1796, 2098, 3592, 4196, 8392, 10327, 20654, 24127, 41308, 48254, 82616, 96508, 193016, 471001, 942002, 1884004, 3768008, 10833023, 21666046, 43332092, 86664184]

約数ペア:

[(1, 86664184), (2, 43332092), (4, 21666046), (8, 10833023), (23, 3768008), (46, 1884004), (92, 942002), (184, 471001), (449, 193016), (898, 96508), (1049, 82616), (1796, 48254), (2098, 41308), (3592, 24127), (4196, 20654), (8392, 10327)]