66012366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 156805632

約数和(自身を除く): 90793266

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 107, 111, 214, 222, 259, 321, 397, 518, 642, 749, 777, 794, 1191, 1498, 1554, 2247, 2382, 2779, 3959, 4494, 5558, 7918, 8337, 11877, 14689, 16674, 23754, 27713, 29378, 42479, 44067, 55426, 83139, 84958, 88134, 102823, 127437, 166278, 205646, 254874, 297353, 308469, 594706, 616938, 892059, 1571723, 1784118, 3143446, 4715169, 9430338, 11002061, 22004122, 33006183, 66012366]

約数ペア:

[(1, 66012366), (2, 33006183), (3, 22004122), (6, 11002061), (7, 9430338), (14, 4715169), (21, 3143446), (37, 1784118), (42, 1571723), (74, 892059), (107, 616938), (111, 594706), (214, 308469), (222, 297353), (259, 254874), (321, 205646), (397, 166278), (518, 127437), (642, 102823), (749, 88134), (777, 84958), (794, 83139), (1191, 55426), (1498, 44067), (1554, 42479), (2247, 29378), (2382, 27713), (2779, 23754), (3959, 16674), (4494, 14689), (5558, 11877), (7918, 8337)]