69447976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{667769}}^1$

素因数の和:667788

約数の個数: 16

約数和(自身を含む): 140231700

約数和(自身を除く): 70783724

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 667769, 1335538, 2671076, 5342152, 8680997, 17361994, 34723988, 69447976]

約数ペア:

[(1, 69447976), (2, 34723988), (4, 17361994), (8, 8680997), (13, 5342152), (26, 2671076), (52, 1335538), (104, 667769)]