87580416

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1481}}^1$

素因数の和:1518

約数の個数: 144

約数和(自身を含む): 290803968

約数和(自身を除く): 203223552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1344, 1408, 1481, 1792, 1848, 2112, 2464, 2688, 2816, 2962, 3696, 4224, 4443, 4928, 5376, 5924, 7392, 8448, 8886, 9856, 10367, 11848, 14784, 16291, 17772, 19712, 20734, 23696, 29568, 31101, 32582, 35544, 41468, 47392, 48873, 59136, 62202, 65164, 71088, 82936, 94784, 97746, 114037, 124404, 130328, 142176, 165872, 189568, 195492, 228074, 248808, 260656, 284352, 331744, 342111, 379136, 390984, 456148, 497616, 521312, 568704, 663488, 684222, 781968, 912296, 995232, 1042624, 1137408, 1326976, 1368444, 1563936, 1824592, 1990464, 2085248, 2653952, 2736888, 3127872, 3649184, 3980928, 4170496, 5473776, 6255744, 7298368, 7961856, 10947552, 12511488, 14596736, 21895104, 29193472, 43790208, 87580416]

約数ペア:

[(1, 87580416), (2, 43790208), (3, 29193472), (4, 21895104), (6, 14596736), (7, 12511488), (8, 10947552), (11, 7961856), (12, 7298368), (14, 6255744), (16, 5473776), (21, 4170496), (22, 3980928), (24, 3649184), (28, 3127872), (32, 2736888), (33, 2653952), (42, 2085248), (44, 1990464), (48, 1824592), (56, 1563936), (64, 1368444), (66, 1326976), (77, 1137408), (84, 1042624), (88, 995232), (96, 912296), (112, 781968), (128, 684222), (132, 663488), (154, 568704), (168, 521312), (176, 497616), (192, 456148), (224, 390984), (231, 379136), (256, 342111), (264, 331744), (308, 284352), (336, 260656), (352, 248808), (384, 228074), (448, 195492), (462, 189568), (528, 165872), (616, 142176), (672, 130328), (704, 124404), (768, 114037), (896, 97746), (924, 94784), (1056, 82936), (1232, 71088), (1344, 65164), (1408, 62202), (1481, 59136), (1792, 48873), (1848, 47392), (2112, 41468), (2464, 35544), (2688, 32582), (2816, 31101), (2962, 29568), (3696, 23696), (4224, 20734), (4443, 19712), (4928, 17772), (5376, 16291), (5924, 14784), (7392, 11848), (8448, 10367), (8886, 9856)]