71090728

素因数分解:

$2^3\times {\mathrm{2531}}^1\times {\mathrm{3511}}^1$

素因数の和:6048

約数の個数: 16

約数和(自身を含む): 133385760

約数和(自身を除く): 62295032

約数列:

[1, 2, 4, 8, 2531, 3511, 5062, 7022, 10124, 14044, 20248, 28088, 8886341, 17772682, 35545364, 71090728]

約数ペア:

[(1, 71090728), (2, 35545364), (4, 17772682), (8, 8886341), (2531, 28088), (3511, 20248), (5062, 14044), (7022, 10124)]