85949038

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{21391}}^1$

素因数の和:21448

約数の個数: 24

約数和(自身を含む): 153637344

約数和(自身を除く): 67688306

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 21391, 42782, 149737, 299474, 877031, 1048159, 1754062, 2096318, 6139217, 12278434, 42974519, 85949038]

約数ペア:

[(1, 85949038), (2, 42974519), (7, 12278434), (14, 6139217), (41, 2096318), (49, 1754062), (82, 1048159), (98, 877031), (287, 299474), (574, 149737), (2009, 42782), (4018, 21391)]