67870641

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{27691}}^1$

素因数の和:27756

約数の個数: 16

約数和(自身を含む): 97475840

約数和(自身を除く): 29605199

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 27691, 83073, 526129, 1190713, 1578387, 3572139, 22623547, 67870641]

約数ペア:

[(1, 67870641), (3, 22623547), (19, 3572139), (43, 1578387), (57, 1190713), (129, 526129), (817, 83073), (2451, 27691)]