68269554

素因数分解:

$2^1\times 3^4\times {\mathrm{421417}}^1$

素因数の和:421431

約数の個数: 20

約数和(自身を含む): 152974734

約数和(自身を除く): 84705180

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 421417, 842834, 1264251, 2528502, 3792753, 7585506, 11378259, 22756518, 34134777, 68269554]

約数ペア:

[(1, 68269554), (2, 34134777), (3, 22756518), (6, 11378259), (9, 7585506), (18, 3792753), (27, 2528502), (54, 1264251), (81, 842834), (162, 421417)]