66810044

素因数分解:

$2^2\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{1951}}^1$

素因数の和:3185

約数の個数: 24

約数和(自身を含む): 133797888

約数和(自身を除く): 66987844

約数列:

[1, 2, 4, 7, 14, 28, 1223, 1951, 2446, 3902, 4892, 7804, 8561, 13657, 17122, 27314, 34244, 54628, 2386073, 4772146, 9544292, 16702511, 33405022, 66810044]

約数ペア:

[(1, 66810044), (2, 33405022), (4, 16702511), (7, 9544292), (14, 4772146), (28, 2386073), (1223, 54628), (1951, 34244), (2446, 27314), (3902, 17122), (4892, 13657), (7804, 8561)]