81752544.000000000

素因数分解:

$2^1\times 3^2\times {\mathrm{1777}}^1\times {\mathrm{3389}}^1$

素因数の和:5174

約数の個数: 24

約数和(自身を含む): 235069380

約数和(自身を除く): 126668826

約数列:

[1, 2, 3, 6, 9, 18, 1777, 3389, 3554, 5331, 6778, 10167, 10662, 15993, 20334, 30501, 31986, 61002, 6022253, 12044506, 18066759, 36133518, 54200277, 108400554]

約数ペア:

[(1, 108400554), (2, 54200277), (3, 36133518), (6, 18066759), (9, 12044506), (18, 6022253), (1777, 61002), (3389, 31986), (3554, 30501), (5331, 20334), (6778, 15993), (10167, 10662)]