66164852

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{7529}}^1$

素因数の和:7572

約数の個数: 24

約数和(自身を含む): 125449800

約数和(自身を除く): 59284948

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 4394, 7529, 8788, 15058, 30116, 97877, 195754, 391508, 1272401, 2544802, 5089604, 16541213, 33082426, 66164852]

約数ペア:

[(1, 66164852), (2, 33082426), (4, 16541213), (13, 5089604), (26, 2544802), (52, 1272401), (169, 391508), (338, 195754), (676, 97877), (2197, 30116), (4394, 15058), (7529, 8788)]