79442392

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 151200000

約数和(自身を除く): 71757608

約数列:

[1, 2, 4, 8, 139, 199, 278, 359, 398, 556, 718, 796, 1112, 1436, 1592, 2872, 27661, 49901, 55322, 71441, 99802, 110644, 142882, 199604, 221288, 285764, 399208, 571528, 9930299, 19860598, 39721196, 79442392]

約数ペア:

[(1, 79442392), (2, 39721196), (4, 19860598), (8, 9930299), (139, 571528), (199, 399208), (278, 285764), (359, 221288), (398, 199604), (556, 142882), (718, 110644), (796, 99802), (1112, 71441), (1436, 55322), (1592, 49901), (2872, 27661)]