85392464

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{27653}}^1$

素因数の和:27854

約数の個数: 20

約数和(自身を含む): 166311156

約数和(自身を除く): 80918692

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 27653, 55306, 110612, 221224, 442448, 5337029, 10674058, 21348116, 42696232, 85392464]

約数ペア:

[(1, 85392464), (2, 42696232), (4, 21348116), (8, 10674058), (16, 5337029), (193, 442448), (386, 221224), (772, 110612), (1544, 55306), (3088, 27653)]