77966824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5903}}^1$

素因数の和:6049

約数の個数: 32

約数和(自身を含む): 158699520

約数和(自身を除く): 80732696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 5903, 6604, 11806, 13208, 23612, 47224, 76739, 153478, 306956, 613912, 749681, 1499362, 2998724, 5997448, 9745853, 19491706, 38983412, 77966824]

約数ペア:

[(1, 77966824), (2, 38983412), (4, 19491706), (8, 9745853), (13, 5997448), (26, 2998724), (52, 1499362), (104, 749681), (127, 613912), (254, 306956), (508, 153478), (1016, 76739), (1651, 47224), (3302, 23612), (5903, 13208), (6604, 11806)]