57080166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1037

約数の個数: 64

約数和(自身を含む): 136152576

約数和(自身を除く): 79072410

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 142, 143, 213, 286, 426, 429, 781, 858, 923, 937, 1562, 1846, 1874, 2343, 2769, 2811, 4686, 5538, 5622, 10153, 10307, 12181, 20306, 20614, 24362, 30459, 30921, 36543, 60918, 61842, 66527, 73086, 133054, 133991, 199581, 267982, 399162, 401973, 731797, 803946, 864851, 1463594, 1729702, 2195391, 2594553, 4390782, 5189106, 9513361, 19026722, 28540083, 57080166]

約数ペア:

[(1, 57080166), (2, 28540083), (3, 19026722), (6, 9513361), (11, 5189106), (13, 4390782), (22, 2594553), (26, 2195391), (33, 1729702), (39, 1463594), (66, 864851), (71, 803946), (78, 731797), (142, 401973), (143, 399162), (213, 267982), (286, 199581), (426, 133991), (429, 133054), (781, 73086), (858, 66527), (923, 61842), (937, 60918), (1562, 36543), (1846, 30921), (1874, 30459), (2343, 24362), (2769, 20614), (2811, 20306), (4686, 12181), (5538, 10307), (5622, 10153)]