71045856

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:734

約数の個数: 192

約数和(自身を含む): 251112960

約数和(自身を除く): 180067104

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, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 459, 476, 504, 544, 612, 672, 691, 714, 756, 816, 864, 918, 952, 1008, 1071, 1224, 1382, 1428, 1512, 1632, 1836, 1904, 2016, 2073, 2142, 2448, 2764, 2856, 3024, 3213, 3672, 3808, 4146, 4284, 4837, 4896, 5528, 5712, 6048, 6219, 6426, 7344, 8292, 8568, 9674, 11056, 11424, 11747, 12438, 12852, 14511, 14688, 16584, 17136, 18657, 19348, 22112, 23494, 24876, 25704, 29022, 33168, 34272, 35241, 37314, 38696, 43533, 46988, 49752, 51408, 58044, 66336, 70482, 74628, 77392, 82229, 87066, 93976, 99504, 102816, 105723, 116088, 130599, 140964, 149256, 154784, 164458, 174132, 187952, 199008, 211446, 232176, 246687, 261198, 281928, 298512, 317169, 328916, 348264, 375904, 422892, 464352, 493374, 522396, 563856, 597024, 634338, 657832, 696528, 740061, 845784, 986748, 1044792, 1127712, 1268676, 1315664, 1393056, 1480122, 1691568, 1973496, 2089584, 2220183, 2537352, 2631328, 2960244, 3383136, 3946992, 4179168, 4440366, 5074704, 5920488, 7893984, 8880732, 10149408, 11840976, 17761464, 23681952, 35522928, 71045856]

約数ペア:

[(1, 71045856), (2, 35522928), (3, 23681952), (4, 17761464), (6, 11840976), (7, 10149408), (8, 8880732), (9, 7893984), (12, 5920488), (14, 5074704), (16, 4440366), (17, 4179168), (18, 3946992), (21, 3383136), (24, 2960244), (27, 2631328), (28, 2537352), (32, 2220183), (34, 2089584), (36, 1973496), (42, 1691568), (48, 1480122), (51, 1393056), (54, 1315664), (56, 1268676), (63, 1127712), (68, 1044792), (72, 986748), (84, 845784), (96, 740061), (102, 696528), (108, 657832), (112, 634338), (119, 597024), (126, 563856), (136, 522396), (144, 493374), (153, 464352), (168, 422892), (189, 375904), (204, 348264), (216, 328916), (224, 317169), (238, 298512), (252, 281928), (272, 261198), (288, 246687), (306, 232176), (336, 211446), (357, 199008), (378, 187952), (408, 174132), (432, 164458), (459, 154784), (476, 149256), (504, 140964), (544, 130599), (612, 116088), (672, 105723), (691, 102816), (714, 99504), (756, 93976), (816, 87066), (864, 82229), (918, 77392), (952, 74628), (1008, 70482), (1071, 66336), (1224, 58044), (1382, 51408), (1428, 49752), (1512, 46988), (1632, 43533), (1836, 38696), (1904, 37314), (2016, 35241), (2073, 34272), (2142, 33168), (2448, 29022), (2764, 25704), (2856, 24876), (3024, 23494), (3213, 22112), (3672, 19348), (3808, 18657), (4146, 17136), (4284, 16584), (4837, 14688), (4896, 14511), (5528, 12852), (5712, 12438), (6048, 11747), (6219, 11424), (6426, 11056), (7344, 9674), (8292, 8568)]