71402038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{4733}}^1$

素因数の和:5151

約数の個数: 16

約数和(自身を含む): 113047920

約数和(自身を除く): 41645882

約数列:

[1, 2, 19, 38, 397, 794, 4733, 7543, 9466, 15086, 89927, 179854, 1879001, 3758002, 35701019, 71402038]

約数ペア:

[(1, 71402038), (2, 35701019), (19, 3758002), (38, 1879001), (397, 179854), (794, 89927), (4733, 15086), (7543, 9466)]