84650488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 182730240

約数和(自身を除く): 98079752

約数列:

[1, 2, 4, 8, 13, 23, 26, 43, 46, 52, 86, 92, 104, 172, 184, 299, 344, 559, 598, 823, 989, 1118, 1196, 1646, 1978, 2236, 2392, 3292, 3956, 4472, 6584, 7912, 10699, 12857, 18929, 21398, 25714, 35389, 37858, 42796, 51428, 70778, 75716, 85592, 102856, 141556, 151432, 246077, 283112, 460057, 492154, 813947, 920114, 984308, 1627894, 1840228, 1968616, 3255788, 3680456, 6511576, 10581311, 21162622, 42325244, 84650488]

約数ペア:

[(1, 84650488), (2, 42325244), (4, 21162622), (8, 10581311), (13, 6511576), (23, 3680456), (26, 3255788), (43, 1968616), (46, 1840228), (52, 1627894), (86, 984308), (92, 920114), (104, 813947), (172, 492154), (184, 460057), (299, 283112), (344, 246077), (559, 151432), (598, 141556), (823, 102856), (989, 85592), (1118, 75716), (1196, 70778), (1646, 51428), (1978, 42796), (2236, 37858), (2392, 35389), (3292, 25714), (3956, 21398), (4472, 18929), (6584, 12857), (7912, 10699)]