82135658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 137462400

約数和(自身を除く): 55326742

約数列:

[1, 2, 11, 22, 73, 146, 199, 257, 398, 514, 803, 1606, 2189, 2827, 4378, 5654, 14527, 18761, 29054, 37522, 51143, 102286, 159797, 206371, 319594, 412742, 562573, 1125146, 3733439, 7466878, 41067829, 82135658]

約数ペア:

[(1, 82135658), (2, 41067829), (11, 7466878), (22, 3733439), (73, 1125146), (146, 562573), (199, 412742), (257, 319594), (398, 206371), (514, 159797), (803, 102286), (1606, 51143), (2189, 37522), (2827, 29054), (4378, 18761), (5654, 14527)]