91217588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4057}}^1$

素因数の和:4152

約数の個数: 48

約数和(自身を含む): 201796224

約数和(自身を除く): 110578636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 3212, 4057, 5621, 8114, 11242, 16228, 22484, 28399, 44627, 56798, 89254, 113596, 178508, 296161, 312389, 592322, 624778, 1184644, 1249556, 2073127, 3257771, 4146254, 6515542, 8292508, 13031084, 22804397, 45608794, 91217588]

約数ペア:

[(1, 91217588), (2, 45608794), (4, 22804397), (7, 13031084), (11, 8292508), (14, 6515542), (22, 4146254), (28, 3257771), (44, 2073127), (73, 1249556), (77, 1184644), (146, 624778), (154, 592322), (292, 312389), (308, 296161), (511, 178508), (803, 113596), (1022, 89254), (1606, 56798), (2044, 44627), (3212, 28399), (4057, 22484), (5621, 16228), (8114, 11242)]