68309696

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:386

約数の個数: 112

約数和(自身を含む): 171882816

約数和(自身を除く): 103573120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 148, 182, 208, 224, 259, 296, 317, 364, 416, 448, 481, 518, 592, 634, 728, 832, 962, 1036, 1184, 1268, 1456, 1924, 2072, 2219, 2368, 2536, 2912, 3367, 3848, 4121, 4144, 4438, 5072, 5824, 6734, 7696, 8242, 8288, 8876, 10144, 11729, 13468, 15392, 16484, 16576, 17752, 20288, 23458, 26936, 28847, 30784, 32968, 35504, 46916, 53872, 57694, 65936, 71008, 82103, 93832, 107744, 115388, 131872, 142016, 152477, 164206, 187664, 215488, 230776, 263744, 304954, 328412, 375328, 461552, 609908, 656824, 750656, 923104, 1067339, 1219816, 1313648, 1846208, 2134678, 2439632, 2627296, 4269356, 4879264, 5254592, 8538712, 9758528, 17077424, 34154848, 68309696]

約数ペア:

[(1, 68309696), (2, 34154848), (4, 17077424), (7, 9758528), (8, 8538712), (13, 5254592), (14, 4879264), (16, 4269356), (26, 2627296), (28, 2439632), (32, 2134678), (37, 1846208), (52, 1313648), (56, 1219816), (64, 1067339), (74, 923104), (91, 750656), (104, 656824), (112, 609908), (148, 461552), (182, 375328), (208, 328412), (224, 304954), (259, 263744), (296, 230776), (317, 215488), (364, 187664), (416, 164206), (448, 152477), (481, 142016), (518, 131872), (592, 115388), (634, 107744), (728, 93832), (832, 82103), (962, 71008), (1036, 65936), (1184, 57694), (1268, 53872), (1456, 46916), (1924, 35504), (2072, 32968), (2219, 30784), (2368, 28847), (2536, 26936), (2912, 23458), (3367, 20288), (3848, 17752), (4121, 16576), (4144, 16484), (4438, 15392), (5072, 13468), (5824, 11729), (6734, 10144), (7696, 8876), (8242, 8288)]