67421868

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{193741}}^1$

素因数の和:193777

約数の個数: 24

約数和(自身を含む): 162743280

約数和(自身を除く): 95321412

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 193741, 387482, 581223, 774964, 1162446, 2324892, 5618489, 11236978, 16855467, 22473956, 33710934, 67421868]

約数ペア:

[(1, 67421868), (2, 33710934), (3, 22473956), (4, 16855467), (6, 11236978), (12, 5618489), (29, 2324892), (58, 1162446), (87, 774964), (116, 581223), (174, 387482), (348, 193741)]