86681812

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{106751}}^1$

素因数の和:106791

約数の個数: 24

約数和(自身を含む): 179343360

約数和(自身を除く): 92661548

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 106751, 213502, 427004, 747257, 1494514, 2989028, 3095779, 6191558, 12383116, 21670453, 43340906, 86681812]

約数ペア:

[(1, 86681812), (2, 43340906), (4, 21670453), (7, 12383116), (14, 6191558), (28, 3095779), (29, 2989028), (58, 1494514), (116, 747257), (203, 427004), (406, 213502), (812, 106751)]