86166136

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{8501}}^1$

素因数の和:8695

約数の個数: 32

約数和(自身を含む): 185683680

約数和(自身を除く): 99517544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 5068, 8501, 10136, 17002, 34004, 59507, 68008, 119014, 238028, 476056, 1538681, 3077362, 6154724, 10770767, 12309448, 21541534, 43083068, 86166136]

約数ペア:

[(1, 86166136), (2, 43083068), (4, 21541534), (7, 12309448), (8, 10770767), (14, 6154724), (28, 3077362), (56, 1538681), (181, 476056), (362, 238028), (724, 119014), (1267, 68008), (1448, 59507), (2534, 34004), (5068, 17002), (8501, 10136)]