87717378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{2437}}^1$

素因数の和:3306

約数の個数: 32

約数和(自身を含む): 200813184

約数和(自身を除く): 113095806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 857, 1714, 2437, 2571, 4874, 5142, 5999, 7311, 11998, 14622, 17059, 17997, 34118, 35994, 51177, 102354, 2088509, 4177018, 6265527, 12531054, 14619563, 29239126, 43858689, 87717378]

約数ペア:

[(1, 87717378), (2, 43858689), (3, 29239126), (6, 14619563), (7, 12531054), (14, 6265527), (21, 4177018), (42, 2088509), (857, 102354), (1714, 51177), (2437, 35994), (2571, 34118), (4874, 17997), (5142, 17059), (5999, 14622), (7311, 11998)]