71868384

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:279

約数の個数: 240

約数和(自身を含む): 256864608

約数和(自身を除く): 184996224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 224, 233, 238, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 459, 466, 476, 504, 544, 567, 612, 648, 672, 699, 714, 756, 816, 864, 918, 932, 952, 1008, 1071, 1134, 1224, 1296, 1377, 1398, 1428, 1512, 1631, 1632, 1836, 1864, 1904, 2016, 2097, 2142, 2268, 2448, 2592, 2754, 2796, 2856, 3024, 3213, 3262, 3672, 3728, 3808, 3961, 4194, 4284, 4536, 4893, 4896, 5508, 5592, 5712, 6048, 6291, 6426, 6524, 7344, 7456, 7922, 8388, 8568, 9072, 9639, 9786, 11016, 11184, 11424, 11883, 12582, 12852, 13048, 14679, 14688, 15844, 16776, 17136, 18144, 18873, 19278, 19572, 22032, 22368, 23766, 25164, 25704, 26096, 27727, 29358, 31688, 33552, 34272, 35649, 37746, 38556, 39144, 44037, 44064, 47532, 50328, 51408, 52192, 55454, 58716, 63376, 67104, 71298, 75492, 77112, 78288, 83181, 88074, 95064, 100656, 102816, 106947, 110908, 117432, 126752, 132111, 142596, 150984, 154224, 156576, 166362, 176148, 190128, 201312, 213894, 221816, 234864, 249543, 264222, 285192, 301968, 308448, 320841, 332724, 352296, 380256, 427788, 443632, 469728, 499086, 528444, 570384, 603936, 641682, 665448, 704592, 748629, 855576, 887264, 998172, 1056888, 1140768, 1283364, 1330896, 1409184, 1497258, 1711152, 1996344, 2113776, 2245887, 2566728, 2661792, 2994516, 3422304, 3992688, 4227552, 4491774, 5133456, 5989032, 7985376, 8983548, 10266912, 11978064, 17967096, 23956128, 35934192, 71868384]

約数ペア:

[(1, 71868384), (2, 35934192), (3, 23956128), (4, 17967096), (6, 11978064), (7, 10266912), (8, 8983548), (9, 7985376), (12, 5989032), (14, 5133456), (16, 4491774), (17, 4227552), (18, 3992688), (21, 3422304), (24, 2994516), (27, 2661792), (28, 2566728), (32, 2245887), (34, 2113776), (36, 1996344), (42, 1711152), (48, 1497258), (51, 1409184), (54, 1330896), (56, 1283364), (63, 1140768), (68, 1056888), (72, 998172), (81, 887264), (84, 855576), (96, 748629), (102, 704592), (108, 665448), (112, 641682), (119, 603936), (126, 570384), (136, 528444), (144, 499086), (153, 469728), (162, 443632), (168, 427788), (189, 380256), (204, 352296), (216, 332724), (224, 320841), (233, 308448), (238, 301968), (252, 285192), (272, 264222), (288, 249543), (306, 234864), (324, 221816), (336, 213894), (357, 201312), (378, 190128), (408, 176148), (432, 166362), (459, 156576), (466, 154224), (476, 150984), (504, 142596), (544, 132111), (567, 126752), (612, 117432), (648, 110908), (672, 106947), (699, 102816), (714, 100656), (756, 95064), (816, 88074), (864, 83181), (918, 78288), (932, 77112), (952, 75492), (1008, 71298), (1071, 67104), (1134, 63376), (1224, 58716), (1296, 55454), (1377, 52192), (1398, 51408), (1428, 50328), (1512, 47532), (1631, 44064), (1632, 44037), (1836, 39144), (1864, 38556), (1904, 37746), (2016, 35649), (2097, 34272), (2142, 33552), (2268, 31688), (2448, 29358), (2592, 27727), (2754, 26096), (2796, 25704), (2856, 25164), (3024, 23766), (3213, 22368), (3262, 22032), (3672, 19572), (3728, 19278), (3808, 18873), (3961, 18144), (4194, 17136), (4284, 16776), (4536, 15844), (4893, 14688), (4896, 14679), (5508, 13048), (5592, 12852), (5712, 12582), (6048, 11883), (6291, 11424), (6426, 11184), (6524, 11016), (7344, 9786), (7456, 9639), (7922, 9072), (8388, 8568)]