68461874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{33331}}^1$

素因数の和:33425

約数の個数: 16

約数和(自身を含む): 111995520

約数和(自身を除く): 43533646

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 33331, 66662, 433303, 866606, 2633149, 5266298, 34230937, 68461874]

約数ペア:

[(1, 68461874), (2, 34230937), (13, 5266298), (26, 2633149), (79, 866606), (158, 433303), (1027, 66662), (2054, 33331)]