71891562

素因数分解:

$2^1\times 3^1\times {\mathrm{1889}}^1\times {\mathrm{6343}}^1$

素因数の和:8237

約数の個数: 16

約数和(自身を含む): 143881920

約数和(自身を除く): 71990358

約数列:

[1, 2, 3, 6, 1889, 3778, 5667, 6343, 11334, 12686, 19029, 38058, 11981927, 23963854, 35945781, 71891562]

約数ペア:

[(1, 71891562), (2, 35945781), (3, 23963854), (6, 11981927), (1889, 38058), (3778, 19029), (5667, 12686), (6343, 11334)]