11777766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 128

約数和(自身を含む): 33094656

約数和(自身を除く): 21316890

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 37, 39, 42, 53, 66, 74, 77, 78, 91, 106, 111, 143, 154, 159, 182, 222, 231, 259, 273, 286, 318, 371, 407, 429, 462, 481, 518, 546, 583, 689, 742, 777, 814, 858, 962, 1001, 1113, 1166, 1221, 1378, 1443, 1554, 1749, 1961, 2002, 2067, 2226, 2442, 2849, 2886, 3003, 3367, 3498, 3922, 4081, 4134, 4823, 5291, 5698, 5883, 6006, 6734, 7579, 8162, 8547, 9646, 10101, 10582, 11766, 12243, 13727, 14469, 15158, 15873, 17094, 20202, 21571, 22737, 24486, 25493, 27454, 28938, 31746, 37037, 41181, 43142, 45474, 50986, 53053, 64713, 74074, 76479, 82362, 106106, 111111, 129426, 150997, 152958, 159159, 178451, 222222, 280423, 301994, 318318, 356902, 452991, 535353, 560846, 841269, 905982, 1070706, 1682538, 1962961, 3925922, 5888883, 11777766]

約数ペア:

[(1, 11777766), (2, 5888883), (3, 3925922), (6, 1962961), (7, 1682538), (11, 1070706), (13, 905982), (14, 841269), (21, 560846), (22, 535353), (26, 452991), (33, 356902), (37, 318318), (39, 301994), (42, 280423), (53, 222222), (66, 178451), (74, 159159), (77, 152958), (78, 150997), (91, 129426), (106, 111111), (111, 106106), (143, 82362), (154, 76479), (159, 74074), (182, 64713), (222, 53053), (231, 50986), (259, 45474), (273, 43142), (286, 41181), (318, 37037), (371, 31746), (407, 28938), (429, 27454), (462, 25493), (481, 24486), (518, 22737), (546, 21571), (583, 20202), (689, 17094), (742, 15873), (777, 15158), (814, 14469), (858, 13727), (962, 12243), (1001, 11766), (1113, 10582), (1166, 10101), (1221, 9646), (1378, 8547), (1443, 8162), (1554, 7579), (1749, 6734), (1961, 6006), (2002, 5883), (2067, 5698), (2226, 5291), (2442, 4823), (2849, 4134), (2886, 4081), (3003, 3922), (3367, 3498)]