72711606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1101691}}^1$

素因数の和:1101707

約数の個数: 16

約数和(自身を含む): 158643648

約数和(自身を除く): 85932042

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1101691, 2203382, 3305073, 6610146, 12118601, 24237202, 36355803, 72711606]

約数ペア:

[(1, 72711606), (2, 36355803), (3, 24237202), (6, 12118601), (11, 6610146), (22, 3305073), (33, 2203382), (66, 1101691)]