77677348

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{17231}}^1$

素因数の和:17272

約数の個数: 36

約数和(自身を含む): 165013632

約数和(自身を除く): 87336284

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 17231, 34462, 68924, 120617, 241234, 396313, 482468, 792626, 844319, 1585252, 1688638, 2774191, 3377276, 5548382, 11096764, 19419337, 38838674, 77677348]

約数ペア:

[(1, 77677348), (2, 38838674), (4, 19419337), (7, 11096764), (14, 5548382), (23, 3377276), (28, 2774191), (46, 1688638), (49, 1585252), (92, 844319), (98, 792626), (161, 482468), (196, 396313), (322, 241234), (644, 120617), (1127, 68924), (2254, 34462), (4508, 17231)]