64662136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{104971}}^1$

素因数の和:104995

約数の個数: 32

約数和(自身を含む): 151159680

約数和(自身を除く): 86497544

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 104971, 209942, 419884, 734797, 839768, 1154681, 1469594, 2309362, 2939188, 4618724, 5878376, 8082767, 9237448, 16165534, 32331068, 64662136]

約数ペア:

[(1, 64662136), (2, 32331068), (4, 16165534), (7, 9237448), (8, 8082767), (11, 5878376), (14, 4618724), (22, 2939188), (28, 2309362), (44, 1469594), (56, 1154681), (77, 839768), (88, 734797), (154, 419884), (308, 209942), (616, 104971)]