66946136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{492251}}^1$

素因数の和:492274

約数の個数: 16

約数和(自身を含む): 132908040

約数和(自身を除く): 65961904

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 492251, 984502, 1969004, 3938008, 8368267, 16736534, 33473068, 66946136]

約数ペア:

[(1, 66946136), (2, 33473068), (4, 16736534), (8, 8368267), (17, 3938008), (34, 1969004), (68, 984502), (136, 492251)]