71336252

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{105527}}^1$

素因数の和:105557

約数の個数: 18

約数和(自身を含む): 135181368

約数和(自身を除く): 63845116

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 105527, 211054, 422108, 1371851, 2743702, 5487404, 17834063, 35668126, 71336252]

約数ペア:

[(1, 71336252), (2, 35668126), (4, 17834063), (13, 5487404), (26, 2743702), (52, 1371851), (169, 422108), (338, 211054), (676, 105527)]