68653554

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{106937}}^1$

素因数の和:107049

約数の個数: 16

約数和(自身を含む): 138591648

約数和(自身を除く): 69938094

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 106937, 213874, 320811, 641622, 11442259, 22884518, 34326777, 68653554]

約数ペア:

[(1, 68653554), (2, 34326777), (3, 22884518), (6, 11442259), (107, 641622), (214, 320811), (321, 213874), (642, 106937)]