66837274

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{6257}}^1$

素因数の和:6382

約数の個数: 24

約数和(自身を含む): 117712980

約数和(自身を除く): 50875706

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 5341, 6257, 10682, 12514, 43799, 87598, 306593, 613186, 682013, 1364026, 4774091, 9548182, 33418637, 66837274]

約数ペア:

[(1, 66837274), (2, 33418637), (7, 9548182), (14, 4774091), (49, 1364026), (98, 682013), (109, 613186), (218, 306593), (763, 87598), (1526, 43799), (5341, 12514), (6257, 10682)]