67938354

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31193}}^1$

素因数の和:31223

約数の個数: 36

約数和(自身を含む): 161803278

約数和(自身を除く): 93864924

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 31193, 62386, 93579, 187158, 280737, 343123, 561474, 686246, 1029369, 2058738, 3088107, 3774353, 6176214, 7548706, 11323059, 22646118, 33969177, 67938354]

約数ペア:

[(1, 67938354), (2, 33969177), (3, 22646118), (6, 11323059), (9, 7548706), (11, 6176214), (18, 3774353), (22, 3088107), (33, 2058738), (66, 1029369), (99, 686246), (121, 561474), (198, 343123), (242, 280737), (363, 187158), (726, 93579), (1089, 62386), (2178, 31193)]