87220224

素因数分解:

$2^{13}\times 3^2\times 7^1\times {\mathrm{13}}^2$

素因数の和:65

約数の個数: 252

約数和(自身を含む): 311801256

約数和(自身を除く): 224581032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 169, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 338, 364, 384, 416, 448, 468, 504, 507, 512, 546, 576, 624, 672, 676, 728, 768, 819, 832, 896, 936, 1008, 1014, 1024, 1092, 1152, 1183, 1248, 1344, 1352, 1456, 1521, 1536, 1638, 1664, 1792, 1872, 2016, 2028, 2048, 2184, 2304, 2366, 2496, 2688, 2704, 2912, 3042, 3072, 3276, 3328, 3549, 3584, 3744, 4032, 4056, 4096, 4368, 4608, 4732, 4992, 5376, 5408, 5824, 6084, 6144, 6552, 6656, 7098, 7168, 7488, 8064, 8112, 8192, 8736, 9216, 9464, 9984, 10647, 10752, 10816, 11648, 12168, 12288, 13104, 13312, 14196, 14336, 14976, 16128, 16224, 17472, 18432, 18928, 19968, 21294, 21504, 21632, 23296, 24336, 24576, 26208, 26624, 28392, 28672, 29952, 32256, 32448, 34944, 36864, 37856, 39936, 42588, 43008, 43264, 46592, 48672, 52416, 53248, 56784, 57344, 59904, 64512, 64896, 69888, 73728, 75712, 79872, 85176, 86016, 86528, 93184, 97344, 104832, 106496, 113568, 119808, 129024, 129792, 139776, 151424, 159744, 170352, 172032, 173056, 186368, 194688, 209664, 227136, 239616, 258048, 259584, 279552, 302848, 319488, 340704, 346112, 372736, 389376, 419328, 454272, 479232, 516096, 519168, 559104, 605696, 681408, 692224, 745472, 778752, 838656, 908544, 958464, 1038336, 1118208, 1211392, 1362816, 1384448, 1557504, 1677312, 1817088, 2076672, 2236416, 2422784, 2725632, 3115008, 3354624, 3634176, 4153344, 4845568, 5451264, 6230016, 6709248, 7268352, 9691136, 10902528, 12460032, 14536704, 21805056, 29073408, 43610112, 87220224]

約数ペア:

[(1, 87220224), (2, 43610112), (3, 29073408), (4, 21805056), (6, 14536704), (7, 12460032), (8, 10902528), (9, 9691136), (12, 7268352), (13, 6709248), (14, 6230016), (16, 5451264), (18, 4845568), (21, 4153344), (24, 3634176), (26, 3354624), (28, 3115008), (32, 2725632), (36, 2422784), (39, 2236416), (42, 2076672), (48, 1817088), (52, 1677312), (56, 1557504), (63, 1384448), (64, 1362816), (72, 1211392), (78, 1118208), (84, 1038336), (91, 958464), (96, 908544), (104, 838656), (112, 778752), (117, 745472), (126, 692224), (128, 681408), (144, 605696), (156, 559104), (168, 519168), (169, 516096), (182, 479232), (192, 454272), (208, 419328), (224, 389376), (234, 372736), (252, 346112), (256, 340704), (273, 319488), (288, 302848), (312, 279552), (336, 259584), (338, 258048), (364, 239616), (384, 227136), (416, 209664), (448, 194688), (468, 186368), (504, 173056), (507, 172032), (512, 170352), (546, 159744), (576, 151424), (624, 139776), (672, 129792), (676, 129024), (728, 119808), (768, 113568), (819, 106496), (832, 104832), (896, 97344), (936, 93184), (1008, 86528), (1014, 86016), (1024, 85176), (1092, 79872), (1152, 75712), (1183, 73728), (1248, 69888), (1344, 64896), (1352, 64512), (1456, 59904), (1521, 57344), (1536, 56784), (1638, 53248), (1664, 52416), (1792, 48672), (1872, 46592), (2016, 43264), (2028, 43008), (2048, 42588), (2184, 39936), (2304, 37856), (2366, 36864), (2496, 34944), (2688, 32448), (2704, 32256), (2912, 29952), (3042, 28672), (3072, 28392), (3276, 26624), (3328, 26208), (3549, 24576), (3584, 24336), (3744, 23296), (4032, 21632), (4056, 21504), (4096, 21294), (4368, 19968), (4608, 18928), (4732, 18432), (4992, 17472), (5376, 16224), (5408, 16128), (5824, 14976), (6084, 14336), (6144, 14196), (6552, 13312), (6656, 13104), (7098, 12288), (7168, 12168), (7488, 11648), (8064, 10816), (8112, 10752), (8192, 10647), (8736, 9984), (9216, 9464)]