66042438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{142949}}^1$

素因数の和:142972

約数の個数: 32

約数和(自身を含む): 164678400

約数和(自身を除く): 98635962

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 142949, 285898, 428847, 857694, 1000643, 1572439, 2001286, 3001929, 3144878, 4717317, 6003858, 9434634, 11007073, 22014146, 33021219, 66042438]

約数ペア:

[(1, 66042438), (2, 33021219), (3, 22014146), (6, 11007073), (7, 9434634), (11, 6003858), (14, 4717317), (21, 3144878), (22, 3001929), (33, 2001286), (42, 1572439), (66, 1000643), (77, 857694), (154, 428847), (231, 285898), (462, 142949)]