71811038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{5281}}^1$

素因数の和:5819

約数の個数: 16

約数和(自身を含む): 116246256

約数和(自身を除く): 44435218

約数列:

[1, 2, 13, 26, 523, 1046, 5281, 6799, 10562, 13598, 68653, 137306, 2761963, 5523926, 35905519, 71811038]

約数ペア:

[(1, 71811038), (2, 35905519), (13, 5523926), (26, 2761963), (523, 137306), (1046, 68653), (5281, 13598), (6799, 10562)]