68272690

素因数分解:

$2^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{6571}}^1$

素因数の和:7617

約数の個数: 16

約数和(自身を含む): 123027840

約数和(自身を除く): 54755150

約数列:

[1, 2, 5, 10, 1039, 2078, 5195, 6571, 10390, 13142, 32855, 65710, 6827269, 13654538, 34136345, 68272690]

約数ペア:

[(1, 68272690), (2, 34136345), (5, 13654538), (10, 6827269), (1039, 65710), (2078, 32855), (5195, 13142), (6571, 10390)]