68643302

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2753}}^1$

素因数の和:2912

約数の個数: 32

約数和(自身を含む): 127697472

約数和(自身を除く): 59054170

約数列:

[1, 2, 7, 13, 14, 26, 91, 137, 182, 274, 959, 1781, 1918, 2753, 3562, 5506, 12467, 19271, 24934, 35789, 38542, 71578, 250523, 377161, 501046, 754322, 2640127, 4903093, 5280254, 9806186, 34321651, 68643302]

約数ペア:

[(1, 68643302), (2, 34321651), (7, 9806186), (13, 5280254), (14, 4903093), (26, 2640127), (91, 754322), (137, 501046), (182, 377161), (274, 250523), (959, 71578), (1781, 38542), (1918, 35789), (2753, 24934), (3562, 19271), (5506, 12467)]