66233856

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 160

約数和(自身を含む): 197987328

約数和(自身を除く): 131753472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 107, 124, 128, 156, 186, 192, 208, 214, 248, 256, 312, 321, 372, 384, 403, 416, 428, 496, 512, 624, 642, 744, 768, 806, 832, 856, 992, 1209, 1248, 1284, 1391, 1488, 1536, 1612, 1664, 1712, 1984, 2418, 2496, 2568, 2782, 2976, 3224, 3317, 3328, 3424, 3968, 4173, 4836, 4992, 5136, 5564, 5952, 6448, 6634, 6656, 6848, 7936, 8346, 9672, 9951, 9984, 10272, 11128, 11904, 12896, 13268, 13696, 15872, 16692, 19344, 19902, 19968, 20544, 22256, 23808, 25792, 26536, 27392, 33384, 38688, 39804, 41088, 43121, 44512, 47616, 51584, 53072, 54784, 66768, 77376, 79608, 82176, 86242, 89024, 103168, 106144, 129363, 133536, 154752, 159216, 164352, 172484, 178048, 206336, 212288, 258726, 267072, 309504, 318432, 344968, 356096, 424576, 517452, 534144, 619008, 636864, 689936, 712192, 849152, 1034904, 1068288, 1273728, 1379872, 1698304, 2069808, 2136576, 2547456, 2759744, 4139616, 5094912, 5519488, 8279232, 11038976, 16558464, 22077952, 33116928, 66233856]

約数ペア:

[(1, 66233856), (2, 33116928), (3, 22077952), (4, 16558464), (6, 11038976), (8, 8279232), (12, 5519488), (13, 5094912), (16, 4139616), (24, 2759744), (26, 2547456), (31, 2136576), (32, 2069808), (39, 1698304), (48, 1379872), (52, 1273728), (62, 1068288), (64, 1034904), (78, 849152), (93, 712192), (96, 689936), (104, 636864), (107, 619008), (124, 534144), (128, 517452), (156, 424576), (186, 356096), (192, 344968), (208, 318432), (214, 309504), (248, 267072), (256, 258726), (312, 212288), (321, 206336), (372, 178048), (384, 172484), (403, 164352), (416, 159216), (428, 154752), (496, 133536), (512, 129363), (624, 106144), (642, 103168), (744, 89024), (768, 86242), (806, 82176), (832, 79608), (856, 77376), (992, 66768), (1209, 54784), (1248, 53072), (1284, 51584), (1391, 47616), (1488, 44512), (1536, 43121), (1612, 41088), (1664, 39804), (1712, 38688), (1984, 33384), (2418, 27392), (2496, 26536), (2568, 25792), (2782, 23808), (2976, 22256), (3224, 20544), (3317, 19968), (3328, 19902), (3424, 19344), (3968, 16692), (4173, 15872), (4836, 13696), (4992, 13268), (5136, 12896), (5564, 11904), (5952, 11128), (6448, 10272), (6634, 9984), (6656, 9951), (6848, 9672), (7936, 8346)]