66119424

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{251}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 206035200

約数和(自身を除く): 139915776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 251, 256, 294, 336, 343, 384, 392, 448, 502, 588, 672, 686, 753, 768, 784, 896, 1004, 1029, 1176, 1344, 1372, 1506, 1568, 1757, 1792, 2008, 2058, 2352, 2688, 2744, 3012, 3136, 3514, 4016, 4116, 4704, 5271, 5376, 5488, 6024, 6272, 7028, 8032, 8232, 9408, 10542, 10976, 12048, 12299, 12544, 14056, 16064, 16464, 18816, 21084, 21952, 24096, 24598, 28112, 32128, 32928, 36897, 37632, 42168, 43904, 48192, 49196, 56224, 64256, 65856, 73794, 84336, 86093, 87808, 96384, 98392, 112448, 131712, 147588, 168672, 172186, 192768, 196784, 224896, 258279, 263424, 295176, 337344, 344372, 393568, 449792, 516558, 590352, 674688, 688744, 787136, 1033116, 1180704, 1349376, 1377488, 1574272, 2066232, 2361408, 2754976, 3148544, 4132464, 4722816, 5509952, 8264928, 9445632, 11019904, 16529856, 22039808, 33059712, 66119424]

約数ペア:

[(1, 66119424), (2, 33059712), (3, 22039808), (4, 16529856), (6, 11019904), (7, 9445632), (8, 8264928), (12, 5509952), (14, 4722816), (16, 4132464), (21, 3148544), (24, 2754976), (28, 2361408), (32, 2066232), (42, 1574272), (48, 1377488), (49, 1349376), (56, 1180704), (64, 1033116), (84, 787136), (96, 688744), (98, 674688), (112, 590352), (128, 516558), (147, 449792), (168, 393568), (192, 344372), (196, 337344), (224, 295176), (251, 263424), (256, 258279), (294, 224896), (336, 196784), (343, 192768), (384, 172186), (392, 168672), (448, 147588), (502, 131712), (588, 112448), (672, 98392), (686, 96384), (753, 87808), (768, 86093), (784, 84336), (896, 73794), (1004, 65856), (1029, 64256), (1176, 56224), (1344, 49196), (1372, 48192), (1506, 43904), (1568, 42168), (1757, 37632), (1792, 36897), (2008, 32928), (2058, 32128), (2352, 28112), (2688, 24598), (2744, 24096), (3012, 21952), (3136, 21084), (3514, 18816), (4016, 16464), (4116, 16064), (4704, 14056), (5271, 12544), (5376, 12299), (5488, 12048), (6024, 10976), (6272, 10542), (7028, 9408), (8032, 8232)]