80097224

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{677}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 157187520

約数和(自身を除く): 77090296

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 643, 677, 1286, 1354, 2572, 2708, 5144, 5416, 14789, 15571, 29578, 31142, 59156, 62284, 118312, 124568, 435311, 870622, 1741244, 3482488, 10012153, 20024306, 40048612, 80097224]

約数ペア:

[(1, 80097224), (2, 40048612), (4, 20024306), (8, 10012153), (23, 3482488), (46, 1741244), (92, 870622), (184, 435311), (643, 124568), (677, 118312), (1286, 62284), (1354, 59156), (2572, 31142), (2708, 29578), (5144, 15571), (5416, 14789)]