26700828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 81510912

約数和(自身を除く): 54810084

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 66, 71, 74, 77, 84, 111, 121, 132, 142, 148, 154, 213, 222, 231, 242, 259, 284, 308, 363, 407, 426, 444, 462, 484, 497, 518, 726, 777, 781, 814, 847, 852, 924, 994, 1036, 1221, 1452, 1491, 1554, 1562, 1628, 1694, 1988, 2343, 2442, 2541, 2627, 2849, 2982, 3108, 3124, 3388, 4477, 4686, 4884, 5082, 5254, 5467, 5698, 5964, 7881, 8547, 8591, 8954, 9372, 10164, 10508, 10934, 11396, 13431, 15762, 16401, 17094, 17182, 17908, 18389, 21868, 25773, 26862, 28897, 31339, 31524, 32802, 34188, 34364, 36778, 51546, 53724, 55167, 57794, 60137, 62678, 65604, 73556, 86691, 94017, 103092, 110334, 115588, 120274, 125356, 173382, 180411, 188034, 202279, 220668, 240548, 317867, 346764, 360822, 376068, 404558, 606837, 635734, 721644, 809116, 953601, 1213674, 1271468, 1907202, 2225069, 2427348, 3814404, 4450138, 6675207, 8900276, 13350414, 26700828]

約数ペア:

[(1, 26700828), (2, 13350414), (3, 8900276), (4, 6675207), (6, 4450138), (7, 3814404), (11, 2427348), (12, 2225069), (14, 1907202), (21, 1271468), (22, 1213674), (28, 953601), (33, 809116), (37, 721644), (42, 635734), (44, 606837), (66, 404558), (71, 376068), (74, 360822), (77, 346764), (84, 317867), (111, 240548), (121, 220668), (132, 202279), (142, 188034), (148, 180411), (154, 173382), (213, 125356), (222, 120274), (231, 115588), (242, 110334), (259, 103092), (284, 94017), (308, 86691), (363, 73556), (407, 65604), (426, 62678), (444, 60137), (462, 57794), (484, 55167), (497, 53724), (518, 51546), (726, 36778), (777, 34364), (781, 34188), (814, 32802), (847, 31524), (852, 31339), (924, 28897), (994, 26862), (1036, 25773), (1221, 21868), (1452, 18389), (1491, 17908), (1554, 17182), (1562, 17094), (1628, 16401), (1694, 15762), (1988, 13431), (2343, 11396), (2442, 10934), (2541, 10508), (2627, 10164), (2849, 9372), (2982, 8954), (3108, 8591), (3124, 8547), (3388, 7881), (4477, 5964), (4686, 5698), (4884, 5467), (5082, 5254)]