68145242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{39209}}^1$

素因数の和:39301

約数の個数: 16

約数和(自身を含む): 112924800

約数和(自身を除く): 44779558

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 39209, 78418, 431299, 862598, 3097511, 6195022, 34072621, 68145242]

約数ペア:

[(1, 68145242), (2, 34072621), (11, 6195022), (22, 3097511), (79, 862598), (158, 431299), (869, 78418), (1738, 39209)]