84715488

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:79

約数の個数: 288

約数和(自身を含む): 302152032

約数和(自身を除く): 217436544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 32, 33, 34, 36, 39, 44, 48, 51, 52, 66, 68, 72, 78, 88, 96, 99, 102, 104, 117, 121, 132, 136, 143, 144, 153, 156, 176, 187, 198, 204, 208, 221, 234, 242, 264, 272, 286, 288, 306, 312, 352, 363, 374, 396, 408, 416, 429, 442, 468, 484, 528, 544, 561, 572, 612, 624, 663, 726, 748, 792, 816, 858, 884, 936, 968, 1056, 1089, 1122, 1144, 1224, 1248, 1287, 1326, 1331, 1452, 1496, 1573, 1584, 1632, 1683, 1716, 1768, 1872, 1936, 1989, 2057, 2178, 2244, 2288, 2431, 2448, 2574, 2652, 2662, 2904, 2992, 3146, 3168, 3366, 3432, 3536, 3744, 3872, 3978, 3993, 4114, 4356, 4488, 4576, 4719, 4862, 4896, 5148, 5304, 5324, 5808, 5984, 6171, 6292, 6732, 6864, 7072, 7293, 7956, 7986, 8228, 8712, 8976, 9438, 9724, 10296, 10608, 10648, 11616, 11979, 12342, 12584, 13464, 13728, 14157, 14586, 15912, 15972, 16456, 17303, 17424, 17952, 18513, 18876, 19448, 20592, 21216, 21296, 21879, 22627, 23958, 24684, 25168, 26741, 26928, 28314, 29172, 31824, 31944, 32912, 34606, 34848, 37026, 37752, 38896, 41184, 42592, 43758, 45254, 47916, 49368, 50336, 51909, 53482, 53856, 56628, 58344, 63648, 63888, 65824, 67881, 69212, 74052, 75504, 77792, 80223, 87516, 90508, 95832, 98736, 103818, 106964, 113256, 116688, 127776, 135762, 138424, 148104, 151008, 155727, 160446, 175032, 181016, 191664, 197472, 203643, 207636, 213928, 226512, 233376, 240669, 271524, 276848, 294151, 296208, 311454, 320892, 350064, 362032, 383328, 407286, 415272, 427856, 453024, 481338, 543048, 553696, 588302, 592416, 622908, 641784, 700128, 724064, 814572, 830544, 855712, 882453, 962676, 1086096, 1176604, 1245816, 1283568, 1629144, 1661088, 1764906, 1925352, 2172192, 2353208, 2491632, 2567136, 2647359, 3258288, 3529812, 3850704, 4706416, 4983264, 5294718, 6516576, 7059624, 7701408, 9412832, 10589436, 14119248, 21178872, 28238496, 42357744, 84715488]

約数ペア:

[(1, 84715488), (2, 42357744), (3, 28238496), (4, 21178872), (6, 14119248), (8, 10589436), (9, 9412832), (11, 7701408), (12, 7059624), (13, 6516576), (16, 5294718), (17, 4983264), (18, 4706416), (22, 3850704), (24, 3529812), (26, 3258288), (32, 2647359), (33, 2567136), (34, 2491632), (36, 2353208), (39, 2172192), (44, 1925352), (48, 1764906), (51, 1661088), (52, 1629144), (66, 1283568), (68, 1245816), (72, 1176604), (78, 1086096), (88, 962676), (96, 882453), (99, 855712), (102, 830544), (104, 814572), (117, 724064), (121, 700128), (132, 641784), (136, 622908), (143, 592416), (144, 588302), (153, 553696), (156, 543048), (176, 481338), (187, 453024), (198, 427856), (204, 415272), (208, 407286), (221, 383328), (234, 362032), (242, 350064), (264, 320892), (272, 311454), (286, 296208), (288, 294151), (306, 276848), (312, 271524), (352, 240669), (363, 233376), (374, 226512), (396, 213928), (408, 207636), (416, 203643), (429, 197472), (442, 191664), (468, 181016), (484, 175032), (528, 160446), (544, 155727), (561, 151008), (572, 148104), (612, 138424), (624, 135762), (663, 127776), (726, 116688), (748, 113256), (792, 106964), (816, 103818), (858, 98736), (884, 95832), (936, 90508), (968, 87516), (1056, 80223), (1089, 77792), (1122, 75504), (1144, 74052), (1224, 69212), (1248, 67881), (1287, 65824), (1326, 63888), (1331, 63648), (1452, 58344), (1496, 56628), (1573, 53856), (1584, 53482), (1632, 51909), (1683, 50336), (1716, 49368), (1768, 47916), (1872, 45254), (1936, 43758), (1989, 42592), (2057, 41184), (2178, 38896), (2244, 37752), (2288, 37026), (2431, 34848), (2448, 34606), (2574, 32912), (2652, 31944), (2662, 31824), (2904, 29172), (2992, 28314), (3146, 26928), (3168, 26741), (3366, 25168), (3432, 24684), (3536, 23958), (3744, 22627), (3872, 21879), (3978, 21296), (3993, 21216), (4114, 20592), (4356, 19448), (4488, 18876), (4576, 18513), (4719, 17952), (4862, 17424), (4896, 17303), (5148, 16456), (5304, 15972), (5324, 15912), (5808, 14586), (5984, 14157), (6171, 13728), (6292, 13464), (6732, 12584), (6864, 12342), (7072, 11979), (7293, 11616), (7956, 10648), (7986, 10608), (8228, 10296), (8712, 9724), (8976, 9438)]