71641158954

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{519138833}}^1$

素因数の和:519138861

約数の個数: 16

約数和(自身を含む): 149511984192

約数和(自身を除く): 77870825238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 519138833, 1038277666, 1557416499, 3114832998, 11940193159, 23880386318, 35820579477, 71641158954]

約数ペア:

[(1, 71641158954), (2, 35820579477), (3, 23880386318), (6, 11940193159), (23, 3114832998), (46, 1557416499), (69, 1038277666), (138, 519138833)]