68411666

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{4987}}^1$

素因数の和:5046

約数の個数: 16

約数和(自身を含む): 108339360

約数和(自身を除く): 39927694

約数列:

[1, 2, 19, 38, 361, 722, 4987, 6859, 9974, 13718, 94753, 189506, 1800307, 3600614, 34205833, 68411666]

約数ペア:

[(1, 68411666), (2, 34205833), (19, 3600614), (38, 1800307), (361, 189506), (722, 94753), (4987, 13718), (6859, 9974)]