87486146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 155131200

約数和(自身を除く): 67645054

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 121, 209, 242, 359, 418, 583, 718, 1007, 1166, 2014, 2299, 3949, 4598, 6413, 6821, 7898, 11077, 12826, 13642, 19027, 22154, 38054, 43439, 75031, 86878, 121847, 150062, 209297, 243694, 361513, 418594, 723026, 825341, 1650682, 2302267, 3976643, 4604534, 7953286, 43743073, 87486146]

約数ペア:

[(1, 87486146), (2, 43743073), (11, 7953286), (19, 4604534), (22, 3976643), (38, 2302267), (53, 1650682), (106, 825341), (121, 723026), (209, 418594), (242, 361513), (359, 243694), (418, 209297), (583, 150062), (718, 121847), (1007, 86878), (1166, 75031), (2014, 43439), (2299, 38054), (3949, 22154), (4598, 19027), (6413, 13642), (6821, 12826), (7898, 11077)]