85160656

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9161}}^1$

素因数の和:9259

約数の個数: 40

約数和(自身を含む): 190862784

約数和(自身を除く): 105702128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9161, 9296, 18322, 36644, 64127, 73288, 128254, 146576, 256508, 513016, 760363, 1026032, 1520726, 3041452, 5322541, 6082904, 10645082, 12165808, 21290164, 42580328, 85160656]

約数ペア:

[(1, 85160656), (2, 42580328), (4, 21290164), (7, 12165808), (8, 10645082), (14, 6082904), (16, 5322541), (28, 3041452), (56, 1520726), (83, 1026032), (112, 760363), (166, 513016), (332, 256508), (581, 146576), (664, 128254), (1162, 73288), (1328, 64127), (2324, 36644), (4648, 18322), (9161, 9296)]