68990262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1045307}}^1$

素因数の和:1045323

約数の個数: 16

約数和(自身を含む): 150524352

約数和(自身を除く): 81534090

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1045307, 2090614, 3135921, 6271842, 11498377, 22996754, 34495131, 68990262]

約数ペア:

[(1, 68990262), (2, 34495131), (3, 22996754), (6, 11498377), (11, 6271842), (22, 3135921), (33, 2090614), (66, 1045307)]