78829326

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{190409}}^1$

素因数の和:190440

約数の個数: 24

約数和(自身を含む): 178223760

約数和(自身を除く): 99394434

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 190409, 380818, 571227, 1142454, 1713681, 3427362, 4379407, 8758814, 13138221, 26276442, 39414663, 78829326]

約数ペア:

[(1, 78829326), (2, 39414663), (3, 26276442), (6, 13138221), (9, 8758814), (18, 4379407), (23, 3427362), (46, 1713681), (69, 1142454), (138, 571227), (207, 380818), (414, 190409)]