72124416

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 288

約数和(自身を含む): 262342080

約数和(自身を除く): 190217664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 43, 48, 52, 56, 63, 64, 72, 78, 84, 86, 91, 96, 104, 112, 117, 126, 128, 129, 144, 156, 168, 172, 182, 192, 208, 224, 234, 252, 256, 258, 273, 288, 301, 312, 336, 344, 364, 384, 387, 416, 448, 468, 504, 512, 516, 546, 559, 576, 602, 624, 672, 688, 728, 768, 774, 819, 832, 896, 903, 936, 1008, 1024, 1032, 1092, 1118, 1152, 1204, 1248, 1344, 1376, 1456, 1536, 1548, 1638, 1664, 1677, 1792, 1806, 1872, 2016, 2048, 2064, 2184, 2236, 2304, 2408, 2496, 2688, 2709, 2752, 2912, 3072, 3096, 3276, 3328, 3354, 3584, 3612, 3744, 3913, 4032, 4128, 4368, 4472, 4608, 4816, 4992, 5031, 5376, 5418, 5504, 5824, 6144, 6192, 6552, 6656, 6708, 7168, 7224, 7488, 7826, 8064, 8256, 8736, 8944, 9216, 9632, 9984, 10062, 10752, 10836, 11008, 11648, 11739, 12384, 13104, 13312, 13416, 14336, 14448, 14976, 15652, 16128, 16512, 17472, 17888, 18432, 19264, 19968, 20124, 21504, 21672, 22016, 23296, 23478, 24768, 26208, 26624, 26832, 28896, 29952, 31304, 32256, 33024, 34944, 35217, 35776, 38528, 39936, 40248, 43008, 43344, 44032, 46592, 46956, 49536, 52416, 53664, 57792, 59904, 62608, 64512, 66048, 69888, 70434, 71552, 77056, 79872, 80496, 86688, 88064, 93184, 93912, 99072, 104832, 107328, 115584, 119808, 125216, 129024, 132096, 139776, 140868, 143104, 154112, 160992, 173376, 186368, 187824, 198144, 209664, 214656, 231168, 239616, 250432, 264192, 279552, 281736, 286208, 308224, 321984, 346752, 375648, 396288, 419328, 429312, 462336, 500864, 559104, 563472, 572416, 616448, 643968, 693504, 751296, 792576, 838656, 858624, 924672, 1001728, 1126944, 1144832, 1287936, 1387008, 1502592, 1677312, 1717248, 1849344, 2003456, 2253888, 2575872, 2774016, 3005184, 3434496, 4006912, 4507776, 5151744, 5548032, 6010368, 8013824, 9015552, 10303488, 12020736, 18031104, 24041472, 36062208, 72124416]

約数ペア:

[(1, 72124416), (2, 36062208), (3, 24041472), (4, 18031104), (6, 12020736), (7, 10303488), (8, 9015552), (9, 8013824), (12, 6010368), (13, 5548032), (14, 5151744), (16, 4507776), (18, 4006912), (21, 3434496), (24, 3005184), (26, 2774016), (28, 2575872), (32, 2253888), (36, 2003456), (39, 1849344), (42, 1717248), (43, 1677312), (48, 1502592), (52, 1387008), (56, 1287936), (63, 1144832), (64, 1126944), (72, 1001728), (78, 924672), (84, 858624), (86, 838656), (91, 792576), (96, 751296), (104, 693504), (112, 643968), (117, 616448), (126, 572416), (128, 563472), (129, 559104), (144, 500864), (156, 462336), (168, 429312), (172, 419328), (182, 396288), (192, 375648), (208, 346752), (224, 321984), (234, 308224), (252, 286208), (256, 281736), (258, 279552), (273, 264192), (288, 250432), (301, 239616), (312, 231168), (336, 214656), (344, 209664), (364, 198144), (384, 187824), (387, 186368), (416, 173376), (448, 160992), (468, 154112), (504, 143104), (512, 140868), (516, 139776), (546, 132096), (559, 129024), (576, 125216), (602, 119808), (624, 115584), (672, 107328), (688, 104832), (728, 99072), (768, 93912), (774, 93184), (819, 88064), (832, 86688), (896, 80496), (903, 79872), (936, 77056), (1008, 71552), (1024, 70434), (1032, 69888), (1092, 66048), (1118, 64512), (1152, 62608), (1204, 59904), (1248, 57792), (1344, 53664), (1376, 52416), (1456, 49536), (1536, 46956), (1548, 46592), (1638, 44032), (1664, 43344), (1677, 43008), (1792, 40248), (1806, 39936), (1872, 38528), (2016, 35776), (2048, 35217), (2064, 34944), (2184, 33024), (2236, 32256), (2304, 31304), (2408, 29952), (2496, 28896), (2688, 26832), (2709, 26624), (2752, 26208), (2912, 24768), (3072, 23478), (3096, 23296), (3276, 22016), (3328, 21672), (3354, 21504), (3584, 20124), (3612, 19968), (3744, 19264), (3913, 18432), (4032, 17888), (4128, 17472), (4368, 16512), (4472, 16128), (4608, 15652), (4816, 14976), (4992, 14448), (5031, 14336), (5376, 13416), (5418, 13312), (5504, 13104), (5824, 12384), (6144, 11739), (6192, 11648), (6552, 11008), (6656, 10836), (6708, 10752), (7168, 10062), (7224, 9984), (7488, 9632), (7826, 9216), (8064, 8944), (8256, 8736)]