71907186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{921887}}^1$

素因数の和:921905

約数の個数: 16

約数和(自身を含む): 154877184

約数和(自身を除く): 82969998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 921887, 1843774, 2765661, 5531322, 11984531, 23969062, 35953593, 71907186]

約数ペア:

[(1, 71907186), (2, 35953593), (3, 23969062), (6, 11984531), (13, 5531322), (26, 2765661), (39, 1843774), (78, 921887)]