66348518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{17903}}^1$

素因数の和:18031

約数の個数: 16

約数和(自身を含む): 106349760

約数和(自身を除く): 40001242

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 17903, 35806, 304351, 608702, 1951427, 3902854, 33174259, 66348518]

約数ペア:

[(1, 66348518), (2, 33174259), (17, 3902854), (34, 1951427), (109, 608702), (218, 304351), (1853, 35806), (3706, 17903)]