172040068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2530001}}^1$

素因数の和:2530022

約数の個数: 12

約数和(自身を含む): 318780252

約数和(自身を除く): 146740184

約数列:

[1, 2, 4, 17, 34, 68, 2530001, 5060002, 10120004, 43010017, 86020034, 172040068]

約数ペア:

[(1, 172040068), (2, 86020034), (4, 43010017), (17, 10120004), (34, 5060002), (68, 2530001)]