68531233

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 76731840

約数和(自身を除く): 8200607

約数列:

[1, 17, 19, 323, 331, 641, 5627, 6289, 10897, 12179, 106913, 207043, 212171, 3606907, 4031249, 68531233]

約数ペア:

[(1, 68531233), (17, 4031249), (19, 3606907), (323, 212171), (331, 207043), (641, 106913), (5627, 12179), (6289, 10897)]