80828078

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{3671}}^1$

素因数の和:3883

約数の個数: 16

約数和(自身を含む): 123599520

約数和(自身を除く): 42771442

約数列:

[1, 2, 101, 109, 202, 218, 3671, 7342, 11009, 22018, 370771, 400139, 741542, 800278, 40414039, 80828078]

約数ペア:

[(1, 80828078), (2, 40414039), (101, 800278), (109, 741542), (202, 400139), (218, 370771), (3671, 22018), (7342, 11009)]