66749582

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{7639}}^1$

素因数の和:7915

約数の個数: 16

約数和(自身を含む): 106440480

約数和(自身を除く): 39690898

約数列:

[1, 2, 17, 34, 257, 514, 4369, 7639, 8738, 15278, 129863, 259726, 1963223, 3926446, 33374791, 66749582]

約数ペア:

[(1, 66749582), (2, 33374791), (17, 3926446), (34, 1963223), (257, 259726), (514, 129863), (4369, 15278), (7639, 8738)]