76620618

素因数分解:

$2^1\times 3^2\times {\mathrm{4256701}}^1$

素因数の和:4256709

約数の個数: 12

約数和(自身を含む): 166011378

約数和(自身を除く): 89390760

約数列:

[1, 2, 3, 6, 9, 18, 4256701, 8513402, 12770103, 25540206, 38310309, 76620618]

約数ペア:

[(1, 76620618), (2, 38310309), (3, 25540206), (6, 12770103), (9, 8513402), (18, 4256701)]