83704574

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 132844800

約数和(自身を除く): 49140226

約数列:

[1, 2, 43, 67, 73, 86, 134, 146, 199, 398, 2881, 3139, 4891, 5762, 6278, 8557, 9782, 13333, 14527, 17114, 26666, 29054, 210313, 420626, 573319, 624661, 973309, 1146638, 1249322, 1946618, 41852287, 83704574]

約数ペア:

[(1, 83704574), (2, 41852287), (43, 1946618), (67, 1249322), (73, 1146638), (86, 973309), (134, 624661), (146, 573319), (199, 420626), (398, 210313), (2881, 29054), (3139, 26666), (4891, 17114), (5762, 14527), (6278, 13333), (8557, 9782)]