68631516

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1348

約数の個数: 96

約数和(自身を含む): 195048000

約数和(自身を除く): 126416484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 51, 54, 58, 68, 87, 102, 108, 116, 153, 174, 204, 261, 306, 348, 459, 493, 522, 612, 783, 918, 986, 1044, 1289, 1479, 1566, 1836, 1972, 2578, 2958, 3132, 3867, 4437, 5156, 5916, 7734, 8874, 11601, 13311, 15468, 17748, 21913, 23202, 26622, 34803, 37381, 43826, 46404, 53244, 65739, 69606, 74762, 87652, 112143, 131478, 139212, 149524, 197217, 224286, 262956, 336429, 394434, 448572, 591651, 635477, 672858, 788868, 1009287, 1183302, 1270954, 1345716, 1906431, 2018574, 2366604, 2541908, 3812862, 4037148, 5719293, 7625724, 11438586, 17157879, 22877172, 34315758, 68631516]

約数ペア:

[(1, 68631516), (2, 34315758), (3, 22877172), (4, 17157879), (6, 11438586), (9, 7625724), (12, 5719293), (17, 4037148), (18, 3812862), (27, 2541908), (29, 2366604), (34, 2018574), (36, 1906431), (51, 1345716), (54, 1270954), (58, 1183302), (68, 1009287), (87, 788868), (102, 672858), (108, 635477), (116, 591651), (153, 448572), (174, 394434), (204, 336429), (261, 262956), (306, 224286), (348, 197217), (459, 149524), (493, 139212), (522, 131478), (612, 112143), (783, 87652), (918, 74762), (986, 69606), (1044, 65739), (1289, 53244), (1479, 46404), (1566, 43826), (1836, 37381), (1972, 34803), (2578, 26622), (2958, 23202), (3132, 21913), (3867, 17748), (4437, 15468), (5156, 13311), (5916, 11601), (7734, 8874)]