67949982

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 157593600

約数和(自身を除く): 89643618

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 71, 74, 111, 142, 213, 222, 333, 426, 479, 639, 666, 958, 999, 1278, 1437, 1917, 1998, 2627, 2874, 3834, 4311, 5254, 7881, 8622, 12933, 15762, 17723, 23643, 25866, 34009, 35446, 47286, 53169, 68018, 70929, 102027, 106338, 141858, 159507, 204054, 306081, 319014, 478521, 612162, 918243, 957042, 1258333, 1836486, 2516666, 3774999, 7549998, 11324997, 22649994, 33974991, 67949982]

約数ペア:

[(1, 67949982), (2, 33974991), (3, 22649994), (6, 11324997), (9, 7549998), (18, 3774999), (27, 2516666), (37, 1836486), (54, 1258333), (71, 957042), (74, 918243), (111, 612162), (142, 478521), (213, 319014), (222, 306081), (333, 204054), (426, 159507), (479, 141858), (639, 106338), (666, 102027), (958, 70929), (999, 68018), (1278, 53169), (1437, 47286), (1917, 35446), (1998, 34009), (2627, 25866), (2874, 23643), (3834, 17723), (4311, 15762), (5254, 12933), (7881, 8622)]