80854522

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{857}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 145297152

約数和(自身を除く): 64442630

約数列:

[1, 2, 7, 14, 23, 46, 161, 293, 322, 586, 857, 1714, 2051, 4102, 5999, 6739, 11998, 13478, 19711, 39422, 47173, 94346, 137977, 251101, 275954, 502202, 1757707, 3515414, 5775323, 11550646, 40427261, 80854522]

約数ペア:

[(1, 80854522), (2, 40427261), (7, 11550646), (14, 5775323), (23, 3515414), (46, 1757707), (161, 502202), (293, 275954), (322, 251101), (586, 137977), (857, 94346), (1714, 47173), (2051, 39422), (4102, 19711), (5999, 13478), (6739, 11998)]