71827782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{920869}}^1$

素因数の和:920887

約数の個数: 16

約数和(自身を含む): 154706160

約数和(自身を除く): 82878378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 920869, 1841738, 2762607, 5525214, 11971297, 23942594, 35913891, 71827782]

約数ペア:

[(1, 71827782), (2, 35913891), (3, 23942594), (6, 11971297), (13, 5525214), (26, 2762607), (39, 1841738), (78, 920869)]