31496094

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 80908800

約数和(自身を除く): 49412706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 97, 126, 189, 194, 291, 378, 582, 679, 859, 873, 1358, 1718, 1746, 2037, 2577, 2619, 4074, 5154, 5238, 6013, 6111, 7731, 12026, 12222, 15462, 18039, 18333, 23193, 36078, 36666, 46386, 54117, 83323, 108234, 162351, 166646, 249969, 324702, 499938, 583261, 749907, 1166522, 1499814, 1749783, 2249721, 3499566, 4499442, 5249349, 10498698, 15748047, 31496094]

約数ペア:

[(1, 31496094), (2, 15748047), (3, 10498698), (6, 5249349), (7, 4499442), (9, 3499566), (14, 2249721), (18, 1749783), (21, 1499814), (27, 1166522), (42, 749907), (54, 583261), (63, 499938), (97, 324702), (126, 249969), (189, 166646), (194, 162351), (291, 108234), (378, 83323), (582, 54117), (679, 46386), (859, 36666), (873, 36078), (1358, 23193), (1718, 18333), (1746, 18039), (2037, 15462), (2577, 12222), (2619, 12026), (4074, 7731), (5154, 6111), (5238, 6013)]