66464552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107897}}^1$

素因数の和:107921

約数の個数: 32

約数和(自身を含む): 155373120

約数和(自身を除く): 88908568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 107897, 215794, 431588, 755279, 863176, 1186867, 1510558, 2373734, 3021116, 4747468, 6042232, 8308069, 9494936, 16616138, 33232276, 66464552]

約数ペア:

[(1, 66464552), (2, 33232276), (4, 16616138), (7, 9494936), (8, 8308069), (11, 6042232), (14, 4747468), (22, 3021116), (28, 2373734), (44, 1510558), (56, 1186867), (77, 863176), (88, 755279), (154, 431588), (308, 215794), (616, 107897)]