78019392

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 224

約数和(自身を含む): 248863104

約数和(自身を除く): 170843712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 41, 44, 48, 51, 53, 64, 66, 68, 82, 88, 96, 102, 106, 123, 132, 136, 159, 164, 176, 187, 192, 204, 212, 246, 264, 272, 318, 328, 352, 374, 408, 424, 451, 492, 528, 544, 561, 583, 636, 656, 697, 704, 748, 816, 848, 901, 902, 984, 1056, 1088, 1122, 1166, 1272, 1312, 1353, 1394, 1496, 1632, 1696, 1749, 1802, 1804, 1968, 2091, 2112, 2173, 2244, 2332, 2544, 2624, 2703, 2706, 2788, 2992, 3264, 3392, 3498, 3604, 3608, 3936, 4182, 4346, 4488, 4664, 5088, 5406, 5412, 5576, 5984, 6519, 6996, 7208, 7216, 7667, 7872, 8364, 8692, 8976, 9328, 9911, 10176, 10812, 10824, 11152, 11968, 13038, 13992, 14416, 14432, 15334, 16728, 17384, 17952, 18656, 19822, 21624, 21648, 22304, 23001, 23903, 26076, 27984, 28832, 28864, 29733, 30668, 33456, 34768, 35904, 36941, 37312, 39644, 43248, 43296, 44608, 46002, 47806, 52152, 55968, 57664, 59466, 61336, 66912, 69536, 71709, 73882, 79288, 86496, 86592, 92004, 95612, 104304, 110823, 111936, 118932, 122672, 133824, 139072, 143418, 147764, 158576, 172992, 184008, 191224, 208608, 221646, 237864, 245344, 286836, 295528, 317152, 368016, 382448, 406351, 417216, 443292, 475728, 490688, 573672, 591056, 634304, 736032, 764896, 812702, 886584, 951456, 1147344, 1182112, 1219053, 1472064, 1529792, 1625404, 1773168, 1902912, 2294688, 2364224, 2438106, 3250808, 3546336, 4589376, 4876212, 6501616, 7092672, 9752424, 13003232, 19504848, 26006464, 39009696, 78019392]

約数ペア:

[(1, 78019392), (2, 39009696), (3, 26006464), (4, 19504848), (6, 13003232), (8, 9752424), (11, 7092672), (12, 6501616), (16, 4876212), (17, 4589376), (22, 3546336), (24, 3250808), (32, 2438106), (33, 2364224), (34, 2294688), (41, 1902912), (44, 1773168), (48, 1625404), (51, 1529792), (53, 1472064), (64, 1219053), (66, 1182112), (68, 1147344), (82, 951456), (88, 886584), (96, 812702), (102, 764896), (106, 736032), (123, 634304), (132, 591056), (136, 573672), (159, 490688), (164, 475728), (176, 443292), (187, 417216), (192, 406351), (204, 382448), (212, 368016), (246, 317152), (264, 295528), (272, 286836), (318, 245344), (328, 237864), (352, 221646), (374, 208608), (408, 191224), (424, 184008), (451, 172992), (492, 158576), (528, 147764), (544, 143418), (561, 139072), (583, 133824), (636, 122672), (656, 118932), (697, 111936), (704, 110823), (748, 104304), (816, 95612), (848, 92004), (901, 86592), (902, 86496), (984, 79288), (1056, 73882), (1088, 71709), (1122, 69536), (1166, 66912), (1272, 61336), (1312, 59466), (1353, 57664), (1394, 55968), (1496, 52152), (1632, 47806), (1696, 46002), (1749, 44608), (1802, 43296), (1804, 43248), (1968, 39644), (2091, 37312), (2112, 36941), (2173, 35904), (2244, 34768), (2332, 33456), (2544, 30668), (2624, 29733), (2703, 28864), (2706, 28832), (2788, 27984), (2992, 26076), (3264, 23903), (3392, 23001), (3498, 22304), (3604, 21648), (3608, 21624), (3936, 19822), (4182, 18656), (4346, 17952), (4488, 17384), (4664, 16728), (5088, 15334), (5406, 14432), (5412, 14416), (5576, 13992), (5984, 13038), (6519, 11968), (6996, 11152), (7208, 10824), (7216, 10812), (7667, 10176), (7872, 9911), (8364, 9328), (8692, 8976)]