82499472

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:680

約数の個数: 140

約数和(自身を含む): 261847824

約数和(自身を除く): 179348352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 643, 648, 729, 792, 891, 972, 1188, 1286, 1296, 1458, 1584, 1782, 1929, 1944, 2376, 2572, 2673, 2916, 3564, 3858, 3888, 4752, 5144, 5346, 5787, 5832, 7073, 7128, 7716, 8019, 10288, 10692, 11574, 11664, 14146, 14256, 15432, 16038, 17361, 21219, 21384, 23148, 28292, 30864, 32076, 34722, 42438, 42768, 46296, 52083, 56584, 63657, 64152, 69444, 84876, 92592, 104166, 113168, 127314, 128304, 138888, 156249, 169752, 190971, 208332, 254628, 277776, 312498, 339504, 381942, 416664, 468747, 509256, 572913, 624996, 763884, 833328, 937494, 1018512, 1145826, 1249992, 1527768, 1718739, 1874988, 2291652, 2499984, 3055536, 3437478, 3749976, 4583304, 5156217, 6874956, 7499952, 9166608, 10312434, 13749912, 20624868, 27499824, 41249736, 82499472]

約数ペア:

[(1, 82499472), (2, 41249736), (3, 27499824), (4, 20624868), (6, 13749912), (8, 10312434), (9, 9166608), (11, 7499952), (12, 6874956), (16, 5156217), (18, 4583304), (22, 3749976), (24, 3437478), (27, 3055536), (33, 2499984), (36, 2291652), (44, 1874988), (48, 1718739), (54, 1527768), (66, 1249992), (72, 1145826), (81, 1018512), (88, 937494), (99, 833328), (108, 763884), (132, 624996), (144, 572913), (162, 509256), (176, 468747), (198, 416664), (216, 381942), (243, 339504), (264, 312498), (297, 277776), (324, 254628), (396, 208332), (432, 190971), (486, 169752), (528, 156249), (594, 138888), (643, 128304), (648, 127314), (729, 113168), (792, 104166), (891, 92592), (972, 84876), (1188, 69444), (1286, 64152), (1296, 63657), (1458, 56584), (1584, 52083), (1782, 46296), (1929, 42768), (1944, 42438), (2376, 34722), (2572, 32076), (2673, 30864), (2916, 28292), (3564, 23148), (3858, 21384), (3888, 21219), (4752, 17361), (5144, 16038), (5346, 15432), (5787, 14256), (5832, 14146), (7073, 11664), (7128, 11574), (7716, 10692), (8019, 10288)]