68837538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4027}}^1$

素因数の和:4087

約数の個数: 64

約数和(自身を含む): 176329728

約数和(自身を除く): 107492190

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 66, 74, 77, 111, 154, 222, 231, 259, 407, 462, 518, 777, 814, 1221, 1554, 2442, 2849, 4027, 5698, 8054, 8547, 12081, 17094, 24162, 28189, 44297, 56378, 84567, 88594, 132891, 148999, 169134, 265782, 297998, 310079, 446997, 620158, 893994, 930237, 1042993, 1638989, 1860474, 2085986, 3128979, 3277978, 4916967, 6257958, 9833934, 11472923, 22945846, 34418769, 68837538]

約数ペア:

[(1, 68837538), (2, 34418769), (3, 22945846), (6, 11472923), (7, 9833934), (11, 6257958), (14, 4916967), (21, 3277978), (22, 3128979), (33, 2085986), (37, 1860474), (42, 1638989), (66, 1042993), (74, 930237), (77, 893994), (111, 620158), (154, 446997), (222, 310079), (231, 297998), (259, 265782), (407, 169134), (462, 148999), (518, 132891), (777, 88594), (814, 84567), (1221, 56378), (1554, 44297), (2442, 28189), (2849, 24162), (4027, 17094), (5698, 12081), (8054, 8547)]