76140616

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1049}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 146916000

約数和(自身を除く): 70775384

約数列:

[1, 2, 4, 8, 43, 86, 172, 211, 344, 422, 844, 1049, 1688, 2098, 4196, 8392, 9073, 18146, 36292, 45107, 72584, 90214, 180428, 221339, 360856, 442678, 885356, 1770712, 9517577, 19035154, 38070308, 76140616]

約数ペア:

[(1, 76140616), (2, 38070308), (4, 19035154), (8, 9517577), (43, 1770712), (86, 885356), (172, 442678), (211, 360856), (344, 221339), (422, 180428), (844, 90214), (1049, 72584), (1688, 45107), (2098, 36292), (4196, 18146), (8392, 9073)]