85474067

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{4813}}^1$

素因数の和:4922

約数の個数: 16

約数和(自身を含む): 101671680

約数和(自身を除く): 16197613

約数列:

[1, 7, 43, 59, 301, 413, 2537, 4813, 17759, 33691, 206959, 283967, 1448713, 1987769, 12210581, 85474067]

約数ペア:

[(1, 85474067), (7, 12210581), (43, 1987769), (59, 1448713), (301, 283967), (413, 206959), (2537, 33691), (4813, 17759)]