66830468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{982801}}^1$

素因数の和:982822

約数の個数: 12

約数和(自身を含む): 123833052

約数和(自身を除く): 57002584

約数列:

[1, 2, 4, 17, 34, 68, 982801, 1965602, 3931204, 16707617, 33415234, 66830468]

約数ペア:

[(1, 66830468), (2, 33415234), (4, 16707617), (17, 3931204), (34, 1965602), (68, 982801)]