71491782

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{290617}}^1$

素因数の和:290663

約数の個数: 16

約数和(自身を含む): 146471472

約数和(自身を除く): 74979690

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 290617, 581234, 871851, 1743702, 11915297, 23830594, 35745891, 71491782]

約数ペア:

[(1, 71491782), (2, 35745891), (3, 23830594), (6, 11915297), (41, 1743702), (82, 871851), (123, 581234), (246, 290617)]