82890528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 269402112

約数和(自身を除く): 186511584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 69, 84, 92, 93, 96, 112, 124, 138, 161, 168, 173, 184, 186, 217, 224, 248, 276, 322, 336, 346, 368, 372, 434, 483, 496, 519, 552, 644, 651, 672, 692, 713, 736, 744, 868, 966, 992, 1038, 1104, 1211, 1288, 1302, 1384, 1426, 1488, 1736, 1932, 2076, 2139, 2208, 2422, 2576, 2604, 2768, 2852, 2976, 3472, 3633, 3864, 3979, 4152, 4278, 4844, 4991, 5152, 5208, 5363, 5536, 5704, 6944, 7266, 7728, 7958, 8304, 8556, 9688, 9982, 10416, 10726, 11408, 11937, 14532, 14973, 15456, 15916, 16089, 16608, 17112, 19376, 19964, 20832, 21452, 22816, 23874, 27853, 29064, 29946, 31832, 32178, 34224, 37541, 38752, 39928, 42904, 47748, 55706, 58128, 59892, 63664, 64356, 68448, 75082, 79856, 83559, 85808, 95496, 111412, 112623, 116256, 119784, 123349, 127328, 128712, 150164, 159712, 167118, 171616, 190992, 222824, 225246, 239568, 246698, 257424, 300328, 334236, 370047, 381984, 445648, 450492, 479136, 493396, 514848, 600656, 668472, 740094, 863443, 891296, 900984, 986792, 1201312, 1336944, 1480188, 1726886, 1801968, 1973584, 2590329, 2673888, 2960376, 3453772, 3603936, 3947168, 5180658, 5920752, 6907544, 10361316, 11841504, 13815088, 20722632, 27630176, 41445264, 82890528]

約数ペア:

[(1, 82890528), (2, 41445264), (3, 27630176), (4, 20722632), (6, 13815088), (7, 11841504), (8, 10361316), (12, 6907544), (14, 5920752), (16, 5180658), (21, 3947168), (23, 3603936), (24, 3453772), (28, 2960376), (31, 2673888), (32, 2590329), (42, 1973584), (46, 1801968), (48, 1726886), (56, 1480188), (62, 1336944), (69, 1201312), (84, 986792), (92, 900984), (93, 891296), (96, 863443), (112, 740094), (124, 668472), (138, 600656), (161, 514848), (168, 493396), (173, 479136), (184, 450492), (186, 445648), (217, 381984), (224, 370047), (248, 334236), (276, 300328), (322, 257424), (336, 246698), (346, 239568), (368, 225246), (372, 222824), (434, 190992), (483, 171616), (496, 167118), (519, 159712), (552, 150164), (644, 128712), (651, 127328), (672, 123349), (692, 119784), (713, 116256), (736, 112623), (744, 111412), (868, 95496), (966, 85808), (992, 83559), (1038, 79856), (1104, 75082), (1211, 68448), (1288, 64356), (1302, 63664), (1384, 59892), (1426, 58128), (1488, 55706), (1736, 47748), (1932, 42904), (2076, 39928), (2139, 38752), (2208, 37541), (2422, 34224), (2576, 32178), (2604, 31832), (2768, 29946), (2852, 29064), (2976, 27853), (3472, 23874), (3633, 22816), (3864, 21452), (3979, 20832), (4152, 19964), (4278, 19376), (4844, 17112), (4991, 16608), (5152, 16089), (5208, 15916), (5363, 15456), (5536, 14973), (5704, 14532), (6944, 11937), (7266, 11408), (7728, 10726), (7958, 10416), (8304, 9982), (8556, 9688)]