71777664

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 320

約数和(自身を含む): 260663040

約数和(自身を除く): 188885376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 43, 46, 48, 54, 56, 63, 64, 69, 72, 81, 84, 86, 92, 96, 108, 112, 126, 128, 129, 138, 144, 161, 162, 168, 172, 184, 189, 192, 207, 216, 224, 252, 258, 276, 288, 301, 322, 324, 336, 344, 368, 378, 384, 387, 414, 432, 448, 483, 504, 516, 552, 567, 576, 602, 621, 644, 648, 672, 688, 736, 756, 774, 828, 864, 896, 903, 966, 989, 1008, 1032, 1104, 1134, 1152, 1161, 1204, 1242, 1288, 1296, 1344, 1376, 1449, 1472, 1512, 1548, 1656, 1728, 1806, 1863, 1932, 1978, 2016, 2064, 2208, 2268, 2322, 2408, 2484, 2576, 2592, 2688, 2709, 2752, 2898, 2944, 2967, 3024, 3096, 3312, 3456, 3483, 3612, 3726, 3864, 3956, 4032, 4128, 4347, 4416, 4536, 4644, 4816, 4968, 5152, 5184, 5418, 5504, 5796, 5934, 6048, 6192, 6624, 6923, 6966, 7224, 7452, 7728, 7912, 8064, 8127, 8256, 8694, 8832, 8901, 9072, 9288, 9632, 9936, 10304, 10368, 10836, 11592, 11868, 12096, 12384, 13041, 13248, 13846, 13932, 14448, 14904, 15456, 15824, 16254, 16512, 17388, 17802, 18144, 18576, 19264, 19872, 20608, 20769, 21672, 23184, 23736, 24192, 24381, 24768, 26082, 26496, 26703, 27692, 27864, 28896, 29808, 30912, 31648, 32508, 34776, 35604, 36288, 37152, 38528, 39744, 41538, 43344, 46368, 47472, 48762, 49536, 52164, 53406, 55384, 55728, 57792, 59616, 61824, 62307, 63296, 65016, 69552, 71208, 72576, 74304, 79488, 80109, 83076, 86688, 92736, 94944, 97524, 104328, 106812, 110768, 111456, 115584, 119232, 124614, 126592, 130032, 139104, 142416, 148608, 160218, 166152, 173376, 185472, 186921, 189888, 195048, 208656, 213624, 221536, 222912, 238464, 249228, 260064, 278208, 284832, 320436, 332304, 346752, 373842, 379776, 390096, 417312, 427248, 443072, 445824, 498456, 520128, 556416, 560763, 569664, 640872, 664608, 747684, 780192, 834624, 854496, 886144, 996912, 1040256, 1121526, 1139328, 1281744, 1329216, 1495368, 1560384, 1669248, 1708992, 1993824, 2243052, 2563488, 2658432, 2990736, 3120768, 3417984, 3987648, 4486104, 5126976, 5981472, 7975296, 8972208, 10253952, 11962944, 17944416, 23925888, 35888832, 71777664]

約数ペア:

[(1, 71777664), (2, 35888832), (3, 23925888), (4, 17944416), (6, 11962944), (7, 10253952), (8, 8972208), (9, 7975296), (12, 5981472), (14, 5126976), (16, 4486104), (18, 3987648), (21, 3417984), (23, 3120768), (24, 2990736), (27, 2658432), (28, 2563488), (32, 2243052), (36, 1993824), (42, 1708992), (43, 1669248), (46, 1560384), (48, 1495368), (54, 1329216), (56, 1281744), (63, 1139328), (64, 1121526), (69, 1040256), (72, 996912), (81, 886144), (84, 854496), (86, 834624), (92, 780192), (96, 747684), (108, 664608), (112, 640872), (126, 569664), (128, 560763), (129, 556416), (138, 520128), (144, 498456), (161, 445824), (162, 443072), (168, 427248), (172, 417312), (184, 390096), (189, 379776), (192, 373842), (207, 346752), (216, 332304), (224, 320436), (252, 284832), (258, 278208), (276, 260064), (288, 249228), (301, 238464), (322, 222912), (324, 221536), (336, 213624), (344, 208656), (368, 195048), (378, 189888), (384, 186921), (387, 185472), (414, 173376), (432, 166152), (448, 160218), (483, 148608), (504, 142416), (516, 139104), (552, 130032), (567, 126592), (576, 124614), (602, 119232), (621, 115584), (644, 111456), (648, 110768), (672, 106812), (688, 104328), (736, 97524), (756, 94944), (774, 92736), (828, 86688), (864, 83076), (896, 80109), (903, 79488), (966, 74304), (989, 72576), (1008, 71208), (1032, 69552), (1104, 65016), (1134, 63296), (1152, 62307), (1161, 61824), (1204, 59616), (1242, 57792), (1288, 55728), (1296, 55384), (1344, 53406), (1376, 52164), (1449, 49536), (1472, 48762), (1512, 47472), (1548, 46368), (1656, 43344), (1728, 41538), (1806, 39744), (1863, 38528), (1932, 37152), (1978, 36288), (2016, 35604), (2064, 34776), (2208, 32508), (2268, 31648), (2322, 30912), (2408, 29808), (2484, 28896), (2576, 27864), (2592, 27692), (2688, 26703), (2709, 26496), (2752, 26082), (2898, 24768), (2944, 24381), (2967, 24192), (3024, 23736), (3096, 23184), (3312, 21672), (3456, 20769), (3483, 20608), (3612, 19872), (3726, 19264), (3864, 18576), (3956, 18144), (4032, 17802), (4128, 17388), (4347, 16512), (4416, 16254), (4536, 15824), (4644, 15456), (4816, 14904), (4968, 14448), (5152, 13932), (5184, 13846), (5418, 13248), (5504, 13041), (5796, 12384), (5934, 12096), (6048, 11868), (6192, 11592), (6624, 10836), (6923, 10368), (6966, 10304), (7224, 9936), (7452, 9632), (7728, 9288), (7912, 9072), (8064, 8901), (8127, 8832), (8256, 8694)]