66086718

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{647909}}^1$

素因数の和:647931

約数の個数: 16

約数和(自身を含む): 139948560

約数和(自身を除く): 73861842

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 647909, 1295818, 1943727, 3887454, 11014453, 22028906, 33043359, 66086718]

約数ペア:

[(1, 66086718), (2, 33043359), (3, 22028906), (6, 11014453), (17, 3887454), (34, 1943727), (51, 1295818), (102, 647909)]