66886726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{4903}}^1$

素因数の和:5283

約数の個数: 16

約数和(自身を含む): 105926400

約数和(自身を除く): 39039674

約数列:

[1, 2, 19, 38, 359, 718, 4903, 6821, 9806, 13642, 93157, 186314, 1760177, 3520354, 33443363, 66886726]

約数ペア:

[(1, 66886726), (2, 33443363), (19, 3520354), (38, 1760177), (359, 186314), (718, 93157), (4903, 13642), (6821, 9806)]