66661036

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3242

約数の個数: 36

約数和(自身を含む): 130436544

約数和(自身を除く): 63775508

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 3181, 5239, 6362, 10478, 12724, 20956, 41353, 82706, 98611, 165412, 197222, 394444, 537589, 1075178, 1281943, 2150356, 2563886, 5127772, 16665259, 33330518, 66661036]

約数ペア:

[(1, 66661036), (2, 33330518), (4, 16665259), (13, 5127772), (26, 2563886), (31, 2150356), (52, 1281943), (62, 1075178), (124, 537589), (169, 394444), (338, 197222), (403, 165412), (676, 98611), (806, 82706), (1612, 41353), (3181, 20956), (5239, 12724), (6362, 10478)]