71903232

素因数分解:

$2^{11}\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 214643520

約数和(自身を除く): 142740288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 83, 94, 96, 128, 141, 144, 166, 188, 192, 249, 256, 282, 288, 332, 376, 384, 423, 498, 512, 564, 576, 664, 747, 752, 768, 846, 996, 1024, 1128, 1152, 1328, 1494, 1504, 1536, 1692, 1992, 2048, 2256, 2304, 2656, 2988, 3008, 3072, 3384, 3901, 3984, 4512, 4608, 5312, 5976, 6016, 6144, 6768, 7802, 7968, 9024, 9216, 10624, 11703, 11952, 12032, 13536, 15604, 15936, 18048, 18432, 21248, 23406, 23904, 24064, 27072, 31208, 31872, 35109, 36096, 42496, 46812, 47808, 48128, 54144, 62416, 63744, 70218, 72192, 84992, 93624, 95616, 96256, 108288, 124832, 127488, 140436, 144384, 169984, 187248, 191232, 216576, 249664, 254976, 280872, 288768, 374496, 382464, 433152, 499328, 509952, 561744, 748992, 764928, 866304, 998656, 1123488, 1497984, 1529856, 1997312, 2246976, 2995968, 3994624, 4493952, 5991936, 7989248, 8987904, 11983872, 17975808, 23967744, 35951616, 71903232]

約数ペア:

[(1, 71903232), (2, 35951616), (3, 23967744), (4, 17975808), (6, 11983872), (8, 8987904), (9, 7989248), (12, 5991936), (16, 4493952), (18, 3994624), (24, 2995968), (32, 2246976), (36, 1997312), (47, 1529856), (48, 1497984), (64, 1123488), (72, 998656), (83, 866304), (94, 764928), (96, 748992), (128, 561744), (141, 509952), (144, 499328), (166, 433152), (188, 382464), (192, 374496), (249, 288768), (256, 280872), (282, 254976), (288, 249664), (332, 216576), (376, 191232), (384, 187248), (423, 169984), (498, 144384), (512, 140436), (564, 127488), (576, 124832), (664, 108288), (747, 96256), (752, 95616), (768, 93624), (846, 84992), (996, 72192), (1024, 70218), (1128, 63744), (1152, 62416), (1328, 54144), (1494, 48128), (1504, 47808), (1536, 46812), (1692, 42496), (1992, 36096), (2048, 35109), (2256, 31872), (2304, 31208), (2656, 27072), (2988, 24064), (3008, 23904), (3072, 23406), (3384, 21248), (3901, 18432), (3984, 18048), (4512, 15936), (4608, 15604), (5312, 13536), (5976, 12032), (6016, 11952), (6144, 11703), (6768, 10624), (7802, 9216), (7968, 9024)]