84421568

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:530

約数の個数: 112

約数和(自身を含む): 214969344

約数和(自身を除く): 130547776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 112, 148, 154, 176, 224, 259, 296, 308, 352, 407, 448, 463, 518, 592, 616, 704, 814, 926, 1036, 1184, 1232, 1628, 1852, 2072, 2368, 2464, 2849, 3241, 3256, 3704, 4144, 4928, 5093, 5698, 6482, 6512, 7408, 8288, 10186, 11396, 12964, 13024, 14816, 16576, 17131, 20372, 22792, 25928, 26048, 29632, 34262, 35651, 40744, 45584, 51856, 68524, 71302, 81488, 91168, 103712, 119917, 137048, 142604, 162976, 182336, 188441, 207424, 239834, 274096, 285208, 325952, 376882, 479668, 548192, 570416, 753764, 959336, 1096384, 1140832, 1319087, 1507528, 1918672, 2281664, 2638174, 3015056, 3837344, 5276348, 6030112, 7674688, 10552696, 12060224, 21105392, 42210784, 84421568]

約数ペア:

[(1, 84421568), (2, 42210784), (4, 21105392), (7, 12060224), (8, 10552696), (11, 7674688), (14, 6030112), (16, 5276348), (22, 3837344), (28, 3015056), (32, 2638174), (37, 2281664), (44, 1918672), (56, 1507528), (64, 1319087), (74, 1140832), (77, 1096384), (88, 959336), (112, 753764), (148, 570416), (154, 548192), (176, 479668), (224, 376882), (259, 325952), (296, 285208), (308, 274096), (352, 239834), (407, 207424), (448, 188441), (463, 182336), (518, 162976), (592, 142604), (616, 137048), (704, 119917), (814, 103712), (926, 91168), (1036, 81488), (1184, 71302), (1232, 68524), (1628, 51856), (1852, 45584), (2072, 40744), (2368, 35651), (2464, 34262), (2849, 29632), (3241, 26048), (3256, 25928), (3704, 22792), (4144, 20372), (4928, 17131), (5093, 16576), (5698, 14816), (6482, 13024), (6512, 12964), (7408, 11396), (8288, 10186)]