68371578

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{345311}}^1$

素因数の和:345330

約数の個数: 24

約数和(自身を含む): 161606016

約数和(自身を除く): 93234438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 345311, 690622, 1035933, 2071866, 3107799, 3798421, 6215598, 7596842, 11395263, 22790526, 34185789, 68371578]

約数ペア:

[(1, 68371578), (2, 34185789), (3, 22790526), (6, 11395263), (9, 7596842), (11, 6215598), (18, 3798421), (22, 3107799), (33, 2071866), (66, 1035933), (99, 690622), (198, 345311)]