68807662

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 141834240

約数和(自身を除く): 73026578

約数列:

[1, 2, 7, 11, 14, 22, 29, 31, 49, 58, 62, 71, 77, 98, 142, 154, 203, 217, 319, 341, 406, 434, 497, 539, 638, 682, 781, 899, 994, 1078, 1421, 1519, 1562, 1798, 2059, 2201, 2233, 2387, 2842, 3038, 3479, 4118, 4402, 4466, 4774, 5467, 6293, 6958, 9889, 10934, 12586, 14413, 15407, 15631, 16709, 19778, 22649, 24211, 28826, 30814, 31262, 33418, 38269, 44051, 45298, 48422, 63829, 69223, 76538, 88102, 100891, 107849, 127658, 138446, 158543, 169477, 201782, 215698, 317086, 338954, 446803, 484561, 702119, 893606, 969122, 1109801, 1186339, 1404238, 2219602, 2372678, 3127621, 4914833, 6255242, 9829666, 34403831, 68807662]

約数ペア:

[(1, 68807662), (2, 34403831), (7, 9829666), (11, 6255242), (14, 4914833), (22, 3127621), (29, 2372678), (31, 2219602), (49, 1404238), (58, 1186339), (62, 1109801), (71, 969122), (77, 893606), (98, 702119), (142, 484561), (154, 446803), (203, 338954), (217, 317086), (319, 215698), (341, 201782), (406, 169477), (434, 158543), (497, 138446), (539, 127658), (638, 107849), (682, 100891), (781, 88102), (899, 76538), (994, 69223), (1078, 63829), (1421, 48422), (1519, 45298), (1562, 44051), (1798, 38269), (2059, 33418), (2201, 31262), (2233, 30814), (2387, 28826), (2842, 24211), (3038, 22649), (3479, 19778), (4118, 16709), (4402, 15631), (4466, 15407), (4774, 14413), (5467, 12586), (6293, 10934), (6958, 9889)]