78939306

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{9811}}^1$

素因数の和:9971

約数の個数: 32

約数和(自身を含む): 176616000

約数和(自身を除く): 97676694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046, 9811, 19622, 29433, 58866, 88299, 176598, 264897, 529794, 1461839, 2923678, 4385517, 8771034, 13156551, 26313102, 39469653, 78939306]

約数ペア:

[(1, 78939306), (2, 39469653), (3, 26313102), (6, 13156551), (9, 8771034), (18, 4385517), (27, 2923678), (54, 1461839), (149, 529794), (298, 264897), (447, 176598), (894, 88299), (1341, 58866), (2682, 29433), (4023, 19622), (8046, 9811)]