86244584

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1049}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 166320000

約数和(自身を除く): 80075416

約数列:

[1, 2, 4, 8, 43, 86, 172, 239, 344, 478, 956, 1049, 1912, 2098, 4196, 8392, 10277, 20554, 41108, 45107, 82216, 90214, 180428, 250711, 360856, 501422, 1002844, 2005688, 10780573, 21561146, 43122292, 86244584]

約数ペア:

[(1, 86244584), (2, 43122292), (4, 21561146), (8, 10780573), (43, 2005688), (86, 1002844), (172, 501422), (239, 360856), (344, 250711), (478, 180428), (956, 90214), (1049, 82216), (1912, 45107), (2098, 41108), (4196, 20554), (8392, 10277)]