66816442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{39443}}^1$

素因数の和:39474

約数の個数: 24

約数和(自身を含む): 125905248

約数和(自身を除く): 59088806

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 39443, 78886, 276101, 433873, 552202, 867746, 3037111, 4772603, 6074222, 9545206, 33408221, 66816442]

約数ペア:

[(1, 66816442), (2, 33408221), (7, 9545206), (11, 6074222), (14, 4772603), (22, 3037111), (77, 867746), (121, 552202), (154, 433873), (242, 276101), (847, 78886), (1694, 39443)]