85820072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{825193}}^1$

素因数の和:825212

約数の個数: 16

約数和(自身を含む): 173290740

約数和(自身を除く): 87470668

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 825193, 1650386, 3300772, 6601544, 10727509, 21455018, 42910036, 85820072]

約数ペア:

[(1, 85820072), (2, 42910036), (4, 21455018), (8, 10727509), (13, 6601544), (26, 3300772), (52, 1650386), (104, 825193)]