85581054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19249}}^1$

素因数の和:19289

約数の個数: 48

約数和(自身を含む): 210210000

約数和(自身を除く): 124628946

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 19249, 38498, 57747, 115494, 173241, 250237, 346482, 365731, 500474, 731462, 750711, 1097193, 1501422, 2194386, 2252133, 3291579, 4504266, 4754503, 6583158, 9509006, 14263509, 28527018, 42790527, 85581054]

約数ペア:

[(1, 85581054), (2, 42790527), (3, 28527018), (6, 14263509), (9, 9509006), (13, 6583158), (18, 4754503), (19, 4504266), (26, 3291579), (38, 2252133), (39, 2194386), (57, 1501422), (78, 1097193), (114, 750711), (117, 731462), (171, 500474), (234, 365731), (247, 346482), (342, 250237), (494, 173241), (741, 115494), (1482, 57747), (2223, 38498), (4446, 19249)]