78560036

素因数分解:

$2^2\times {\mathrm{709}}^1\times {\mathrm{27701}}^1$

素因数の和:28414

約数の個数: 12

約数和(自身を含む): 137678940

約数和(自身を除く): 59118904

約数列:

[1, 2, 4, 709, 1418, 2836, 27701, 55402, 110804, 19640009, 39280018, 78560036]

約数ペア:

[(1, 78560036), (2, 39280018), (4, 19640009), (709, 110804), (1418, 55402), (2836, 27701)]