71108928

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 280

約数和(自身を含む): 243413280

約数和(自身を除く): 172304352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 43, 44, 48, 54, 58, 64, 66, 72, 81, 86, 87, 88, 96, 99, 108, 116, 129, 132, 144, 162, 172, 174, 176, 192, 198, 216, 232, 258, 261, 264, 288, 297, 319, 324, 344, 348, 352, 387, 396, 432, 464, 473, 516, 522, 528, 576, 594, 638, 648, 688, 696, 704, 774, 783, 792, 864, 891, 928, 946, 957, 1032, 1044, 1056, 1161, 1188, 1247, 1276, 1296, 1376, 1392, 1419, 1548, 1566, 1584, 1728, 1782, 1856, 1892, 1914, 2064, 2088, 2112, 2322, 2349, 2376, 2494, 2552, 2592, 2752, 2784, 2838, 2871, 3096, 3132, 3168, 3483, 3564, 3741, 3784, 3828, 4128, 4176, 4257, 4644, 4698, 4752, 4988, 5104, 5184, 5568, 5676, 5742, 6192, 6264, 6336, 6966, 7128, 7482, 7568, 7656, 8256, 8352, 8514, 8613, 9288, 9396, 9504, 9976, 10208, 11223, 11352, 11484, 12384, 12528, 12771, 13717, 13932, 14256, 14964, 15136, 15312, 16704, 17028, 17226, 18576, 18792, 19008, 19952, 20416, 22446, 22704, 22968, 24768, 25056, 25542, 25839, 27434, 27864, 28512, 29928, 30272, 30624, 33669, 34056, 34452, 37152, 37584, 38313, 39904, 41151, 44892, 45408, 45936, 50112, 51084, 51678, 54868, 55728, 57024, 59856, 61248, 67338, 68112, 68904, 74304, 75168, 76626, 79808, 82302, 89784, 90816, 91872, 101007, 102168, 103356, 109736, 111456, 119712, 123453, 134676, 136224, 137808, 150336, 153252, 164604, 179568, 183744, 202014, 204336, 206712, 219472, 222912, 239424, 246906, 269352, 272448, 275616, 306504, 329208, 359136, 370359, 404028, 408672, 413424, 438944, 493812, 538704, 551232, 613008, 658416, 718272, 740718, 808056, 817344, 826848, 877888, 987624, 1077408, 1111077, 1226016, 1316832, 1481436, 1616112, 1653696, 1975248, 2154816, 2222154, 2452032, 2633664, 2962872, 3232224, 3950496, 4444308, 5925744, 6464448, 7900992, 8888616, 11851488, 17777232, 23702976, 35554464, 71108928]

約数ペア:

[(1, 71108928), (2, 35554464), (3, 23702976), (4, 17777232), (6, 11851488), (8, 8888616), (9, 7900992), (11, 6464448), (12, 5925744), (16, 4444308), (18, 3950496), (22, 3232224), (24, 2962872), (27, 2633664), (29, 2452032), (32, 2222154), (33, 2154816), (36, 1975248), (43, 1653696), (44, 1616112), (48, 1481436), (54, 1316832), (58, 1226016), (64, 1111077), (66, 1077408), (72, 987624), (81, 877888), (86, 826848), (87, 817344), (88, 808056), (96, 740718), (99, 718272), (108, 658416), (116, 613008), (129, 551232), (132, 538704), (144, 493812), (162, 438944), (172, 413424), (174, 408672), (176, 404028), (192, 370359), (198, 359136), (216, 329208), (232, 306504), (258, 275616), (261, 272448), (264, 269352), (288, 246906), (297, 239424), (319, 222912), (324, 219472), (344, 206712), (348, 204336), (352, 202014), (387, 183744), (396, 179568), (432, 164604), (464, 153252), (473, 150336), (516, 137808), (522, 136224), (528, 134676), (576, 123453), (594, 119712), (638, 111456), (648, 109736), (688, 103356), (696, 102168), (704, 101007), (774, 91872), (783, 90816), (792, 89784), (864, 82302), (891, 79808), (928, 76626), (946, 75168), (957, 74304), (1032, 68904), (1044, 68112), (1056, 67338), (1161, 61248), (1188, 59856), (1247, 57024), (1276, 55728), (1296, 54868), (1376, 51678), (1392, 51084), (1419, 50112), (1548, 45936), (1566, 45408), (1584, 44892), (1728, 41151), (1782, 39904), (1856, 38313), (1892, 37584), (1914, 37152), (2064, 34452), (2088, 34056), (2112, 33669), (2322, 30624), (2349, 30272), (2376, 29928), (2494, 28512), (2552, 27864), (2592, 27434), (2752, 25839), (2784, 25542), (2838, 25056), (2871, 24768), (3096, 22968), (3132, 22704), (3168, 22446), (3483, 20416), (3564, 19952), (3741, 19008), (3784, 18792), (3828, 18576), (4128, 17226), (4176, 17028), (4257, 16704), (4644, 15312), (4698, 15136), (4752, 14964), (4988, 14256), (5104, 13932), (5184, 13717), (5568, 12771), (5676, 12528), (5742, 12384), (6192, 11484), (6264, 11352), (6336, 11223), (6966, 10208), (7128, 9976), (7482, 9504), (7568, 9396), (7656, 9288), (8256, 8613), (8352, 8514)]