91113216

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 259015680

約数和(自身を除く): 167902464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 89, 93, 96, 124, 128, 129, 172, 178, 186, 192, 248, 256, 258, 267, 344, 356, 372, 384, 496, 516, 534, 688, 712, 744, 768, 992, 1032, 1068, 1333, 1376, 1424, 1488, 1984, 2064, 2136, 2666, 2752, 2759, 2848, 2976, 3827, 3968, 3999, 4128, 4272, 5332, 5504, 5518, 5696, 5952, 7654, 7936, 7998, 8256, 8277, 8544, 10664, 11008, 11036, 11392, 11481, 11904, 15308, 15996, 16512, 16554, 17088, 21328, 22072, 22784, 22962, 23808, 30616, 31992, 33024, 33108, 34176, 42656, 44144, 45924, 61232, 63984, 66216, 68352, 85312, 88288, 91848, 118637, 122464, 127968, 132432, 170624, 176576, 183696, 237274, 244928, 255936, 264864, 341248, 353152, 355911, 367392, 474548, 489856, 511872, 529728, 706304, 711822, 734784, 949096, 979712, 1023744, 1059456, 1423644, 1469568, 1898192, 2118912, 2847288, 2939136, 3796384, 5694576, 7592768, 11389152, 15185536, 22778304, 30371072, 45556608, 91113216]

約数ペア:

[(1, 91113216), (2, 45556608), (3, 30371072), (4, 22778304), (6, 15185536), (8, 11389152), (12, 7592768), (16, 5694576), (24, 3796384), (31, 2939136), (32, 2847288), (43, 2118912), (48, 1898192), (62, 1469568), (64, 1423644), (86, 1059456), (89, 1023744), (93, 979712), (96, 949096), (124, 734784), (128, 711822), (129, 706304), (172, 529728), (178, 511872), (186, 489856), (192, 474548), (248, 367392), (256, 355911), (258, 353152), (267, 341248), (344, 264864), (356, 255936), (372, 244928), (384, 237274), (496, 183696), (516, 176576), (534, 170624), (688, 132432), (712, 127968), (744, 122464), (768, 118637), (992, 91848), (1032, 88288), (1068, 85312), (1333, 68352), (1376, 66216), (1424, 63984), (1488, 61232), (1984, 45924), (2064, 44144), (2136, 42656), (2666, 34176), (2752, 33108), (2759, 33024), (2848, 31992), (2976, 30616), (3827, 23808), (3968, 22962), (3999, 22784), (4128, 22072), (4272, 21328), (5332, 17088), (5504, 16554), (5518, 16512), (5696, 15996), (5952, 15308), (7654, 11904), (7936, 11481), (7998, 11392), (8256, 11036), (8277, 11008), (8544, 10664)]