79564706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71167}}^1$

素因数の和:71225

約数の個数: 16

約数和(自身を含む): 131518464

約数和(自身を除く): 51953758

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 71167, 142334, 925171, 1850342, 3060181, 6120362, 39782353, 79564706]

約数ペア:

[(1, 79564706), (2, 39782353), (13, 6120362), (26, 3060181), (43, 1850342), (86, 925171), (559, 142334), (1118, 71167)]