78039756

素因数分解:

$2^2\times 3^2\times {\mathrm{2167771}}^1$

素因数の和:2167781

約数の個数: 18

約数和(自身を含む): 197267252

約数和(自身を除く): 119227496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2167771, 4335542, 6503313, 8671084, 13006626, 19509939, 26013252, 39019878, 78039756]

約数ペア:

[(1, 78039756), (2, 39019878), (3, 26013252), (4, 19509939), (6, 13006626), (9, 8671084), (12, 6503313), (18, 4335542), (36, 2167771)]