68411609

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{17737}}^1$

素因数の和:17792

約数の個数: 16

約数和(自身を含む): 85142400

約数和(自身を除く): 16730791

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 17737, 124159, 337003, 514373, 2359021, 3600611, 9773087, 68411609]

約数ペア:

[(1, 68411609), (7, 9773087), (19, 3600611), (29, 2359021), (133, 514373), (203, 337003), (551, 124159), (3857, 17737)]