69426214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 125224704

約数和(自身を除く): 55798490

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 169, 263, 286, 338, 526, 781, 923, 1562, 1846, 1859, 2893, 3419, 3718, 5786, 6838, 10153, 11999, 18673, 20306, 23998, 37346, 37609, 44447, 75218, 88894, 131989, 205403, 242749, 263978, 410806, 485498, 488917, 977834, 2670239, 3155737, 5340478, 6311474, 34713107, 69426214]

約数ペア:

[(1, 69426214), (2, 34713107), (11, 6311474), (13, 5340478), (22, 3155737), (26, 2670239), (71, 977834), (142, 488917), (143, 485498), (169, 410806), (263, 263978), (286, 242749), (338, 205403), (526, 131989), (781, 88894), (923, 75218), (1562, 44447), (1846, 37609), (1859, 37346), (2893, 23998), (3419, 20306), (3718, 18673), (5786, 11999), (6838, 10153)]