69894032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{336029}}^1$

素因数の和:336050

約数の個数: 20

約数和(自身を含む): 145837020

約数和(自身を除く): 75942988

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 336029, 672058, 1344116, 2688232, 4368377, 5376464, 8736754, 17473508, 34947016, 69894032]

約数ペア:

[(1, 69894032), (2, 34947016), (4, 17473508), (8, 8736754), (13, 5376464), (16, 4368377), (26, 2688232), (52, 1344116), (104, 672058), (208, 336029)]