87503808

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 168

約数和(自身を含む): 275197824

約数和(自身を除く): 187694016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 71, 84, 96, 98, 112, 131, 142, 147, 168, 192, 196, 213, 224, 262, 284, 294, 336, 392, 393, 426, 448, 497, 524, 568, 588, 672, 784, 786, 852, 917, 994, 1048, 1136, 1176, 1344, 1491, 1568, 1572, 1704, 1834, 1988, 2096, 2272, 2352, 2751, 2982, 3136, 3144, 3408, 3479, 3668, 3976, 4192, 4544, 4704, 5502, 5964, 6288, 6419, 6816, 6958, 7336, 7952, 8384, 9301, 9408, 10437, 11004, 11928, 12576, 12838, 13632, 13916, 14672, 15904, 18602, 19257, 20874, 22008, 23856, 25152, 25676, 27832, 27903, 29344, 31808, 37204, 38514, 41748, 44016, 47712, 51352, 55664, 55806, 58688, 65107, 74408, 77028, 83496, 88032, 95424, 102704, 111328, 111612, 130214, 148816, 154056, 166992, 176064, 195321, 205408, 222656, 223224, 260428, 297632, 308112, 333984, 390642, 410816, 446448, 455749, 520856, 595264, 616224, 667968, 781284, 892896, 911498, 1041712, 1232448, 1367247, 1562568, 1785792, 1822996, 2083424, 2734494, 3125136, 3645992, 4166848, 5468988, 6250272, 7291984, 10937976, 12500544, 14583968, 21875952, 29167936, 43751904, 87503808]

約数ペア:

[(1, 87503808), (2, 43751904), (3, 29167936), (4, 21875952), (6, 14583968), (7, 12500544), (8, 10937976), (12, 7291984), (14, 6250272), (16, 5468988), (21, 4166848), (24, 3645992), (28, 3125136), (32, 2734494), (42, 2083424), (48, 1822996), (49, 1785792), (56, 1562568), (64, 1367247), (71, 1232448), (84, 1041712), (96, 911498), (98, 892896), (112, 781284), (131, 667968), (142, 616224), (147, 595264), (168, 520856), (192, 455749), (196, 446448), (213, 410816), (224, 390642), (262, 333984), (284, 308112), (294, 297632), (336, 260428), (392, 223224), (393, 222656), (426, 205408), (448, 195321), (497, 176064), (524, 166992), (568, 154056), (588, 148816), (672, 130214), (784, 111612), (786, 111328), (852, 102704), (917, 95424), (994, 88032), (1048, 83496), (1136, 77028), (1176, 74408), (1344, 65107), (1491, 58688), (1568, 55806), (1572, 55664), (1704, 51352), (1834, 47712), (1988, 44016), (2096, 41748), (2272, 38514), (2352, 37204), (2751, 31808), (2982, 29344), (3136, 27903), (3144, 27832), (3408, 25676), (3479, 25152), (3668, 23856), (3976, 22008), (4192, 20874), (4544, 19257), (4704, 18602), (5502, 15904), (5964, 14672), (6288, 13916), (6419, 13632), (6816, 12838), (6958, 12576), (7336, 11928), (7952, 11004), (8384, 10437), (9301, 9408)]