69509386

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{2089}}^1$

素因数の和:2349

約数の個数: 16

約数和(自身を含む): 105937920

約数和(自身を除く): 36428534

約数列:

[1, 2, 127, 131, 254, 262, 2089, 4178, 16637, 33274, 265303, 273659, 530606, 547318, 34754693, 69509386]

約数ペア:

[(1, 69509386), (2, 34754693), (127, 547318), (131, 530606), (254, 273659), (262, 265303), (2089, 33274), (4178, 16637)]