77904708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{132491}}^1$

素因数の和:132512

約数の個数: 36

約数和(自身を含む): 211457232

約数和(自身を除く): 133552524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 132491, 264982, 397473, 529964, 794946, 927437, 1589892, 1854874, 2782311, 3709748, 5564622, 6492059, 11129244, 12984118, 19476177, 25968236, 38952354, 77904708]

約数ペア:

[(1, 77904708), (2, 38952354), (3, 25968236), (4, 19476177), (6, 12984118), (7, 11129244), (12, 6492059), (14, 5564622), (21, 3709748), (28, 2782311), (42, 1854874), (49, 1589892), (84, 927437), (98, 794946), (147, 529964), (196, 397473), (294, 264982), (588, 132491)]