69604970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409441}}^1$

素因数の和:409465

約数の個数: 16

約数和(自身を含む): 132659208

約数和(自身を除く): 63054238

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 409441, 818882, 2047205, 4094410, 6960497, 13920994, 34802485, 69604970]

約数ペア:

[(1, 69604970), (2, 34802485), (5, 13920994), (10, 6960497), (17, 4094410), (34, 2047205), (85, 818882), (170, 409441)]