85817916

素因数分解:

$2^2\times 3^2\times {\mathrm{461}}^1\times {\mathrm{5171}}^1$

素因数の和:5642

約数の個数: 36

約数和(自身を含む): 217441224

約数和(自身を除く): 131623308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 461, 922, 1383, 1844, 2766, 4149, 5171, 5532, 8298, 10342, 15513, 16596, 20684, 31026, 46539, 62052, 93078, 186156, 2383831, 4767662, 7151493, 9535324, 14302986, 21454479, 28605972, 42908958, 85817916]

約数ペア:

[(1, 85817916), (2, 42908958), (3, 28605972), (4, 21454479), (6, 14302986), (9, 9535324), (12, 7151493), (18, 4767662), (36, 2383831), (461, 186156), (922, 93078), (1383, 62052), (1844, 46539), (2766, 31026), (4149, 20684), (5171, 16596), (5532, 15513), (8298, 10342)]