80347392

素因数分解:

$2^8\times 3^2\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:876

約数の個数: 108

約数和(自身を含む): 237341104

約数和(自身を除く): 156993712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 516, 576, 688, 768, 774, 811, 1032, 1152, 1376, 1548, 1622, 2064, 2304, 2433, 2752, 3096, 3244, 4128, 4866, 5504, 6192, 6488, 7299, 8256, 9732, 11008, 12384, 12976, 14598, 16512, 19464, 24768, 25952, 29196, 33024, 34873, 38928, 49536, 51904, 58392, 69746, 77856, 99072, 103808, 104619, 116784, 139492, 155712, 207616, 209238, 233568, 278984, 311424, 313857, 418476, 467136, 557968, 622848, 627714, 836952, 934272, 1115936, 1255428, 1673904, 1868544, 2231872, 2510856, 3347808, 4463744, 5021712, 6695616, 8927488, 10043424, 13391232, 20086848, 26782464, 40173696, 80347392]

約数ペア:

[(1, 80347392), (2, 40173696), (3, 26782464), (4, 20086848), (6, 13391232), (8, 10043424), (9, 8927488), (12, 6695616), (16, 5021712), (18, 4463744), (24, 3347808), (32, 2510856), (36, 2231872), (43, 1868544), (48, 1673904), (64, 1255428), (72, 1115936), (86, 934272), (96, 836952), (128, 627714), (129, 622848), (144, 557968), (172, 467136), (192, 418476), (256, 313857), (258, 311424), (288, 278984), (344, 233568), (384, 209238), (387, 207616), (516, 155712), (576, 139492), (688, 116784), (768, 104619), (774, 103808), (811, 99072), (1032, 77856), (1152, 69746), (1376, 58392), (1548, 51904), (1622, 49536), (2064, 38928), (2304, 34873), (2433, 33024), (2752, 29196), (3096, 25952), (3244, 24768), (4128, 19464), (4866, 16512), (5504, 14598), (6192, 12976), (6488, 12384), (7299, 11008), (8256, 9732)]