71838546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{921007}}^1$

素因数の和:921025

約数の個数: 16

約数和(自身を含む): 154729344

約数和(自身を除く): 82890798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 921007, 1842014, 2763021, 5526042, 11973091, 23946182, 35919273, 71838546]

約数ペア:

[(1, 71838546), (2, 35919273), (3, 23946182), (6, 11973091), (13, 5526042), (26, 2763021), (39, 1842014), (78, 921007)]