81292596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1029

約数の個数: 96

約数和(自身を含む): 239188992

約数和(自身を除く): 157896396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 97, 132, 154, 194, 231, 291, 308, 388, 462, 582, 679, 907, 924, 1067, 1164, 1358, 1814, 2037, 2134, 2716, 2721, 3201, 3628, 4074, 4268, 5442, 6349, 6402, 7469, 8148, 9977, 10884, 12698, 12804, 14938, 19047, 19954, 22407, 25396, 29876, 29931, 38094, 39908, 44814, 59862, 69839, 76188, 87979, 89628, 119724, 139678, 175958, 209517, 263937, 279356, 351916, 419034, 527874, 615853, 838068, 967769, 1055748, 1231706, 1847559, 1935538, 2463412, 2903307, 3695118, 3871076, 5806614, 6774383, 7390236, 11613228, 13548766, 20323149, 27097532, 40646298, 81292596]

約数ペア:

[(1, 81292596), (2, 40646298), (3, 27097532), (4, 20323149), (6, 13548766), (7, 11613228), (11, 7390236), (12, 6774383), (14, 5806614), (21, 3871076), (22, 3695118), (28, 2903307), (33, 2463412), (42, 1935538), (44, 1847559), (66, 1231706), (77, 1055748), (84, 967769), (97, 838068), (132, 615853), (154, 527874), (194, 419034), (231, 351916), (291, 279356), (308, 263937), (388, 209517), (462, 175958), (582, 139678), (679, 119724), (907, 89628), (924, 87979), (1067, 76188), (1164, 69839), (1358, 59862), (1814, 44814), (2037, 39908), (2134, 38094), (2716, 29931), (2721, 29876), (3201, 25396), (3628, 22407), (4074, 19954), (4268, 19047), (5442, 14938), (6349, 12804), (6402, 12698), (7469, 10884), (8148, 9977)]