81486282

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{32413}}^1$

素因数の和:32837

約数の個数: 16

約数和(自身を含む): 163366560

約数和(自身を除く): 81880278

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 32413, 64826, 97239, 194478, 13581047, 27162094, 40743141, 81486282]

約数ペア:

[(1, 81486282), (2, 40743141), (3, 27162094), (6, 13581047), (419, 194478), (838, 97239), (1257, 64826), (2514, 32413)]