85569712

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{16871}}^1$

素因数の和:17196

約数の個数: 20

約数和(自身を含む): 166324176

約数和(自身を除く): 80754464

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 16871, 33742, 67484, 134968, 269936, 5348107, 10696214, 21392428, 42784856, 85569712]

約数ペア:

[(1, 85569712), (2, 42784856), (4, 21392428), (8, 10696214), (16, 5348107), (317, 269936), (634, 134968), (1268, 67484), (2536, 33742), (5072, 16871)]