81839162

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{4523}}^1$

素因数の和:4717

約数の個数: 16

約数和(自身を含む): 125405280

約数和(自身を除く): 43566118

約数列:

[1, 2, 83, 109, 166, 218, 4523, 9046, 9047, 18094, 375409, 493007, 750818, 986014, 40919581, 81839162]

約数ペア:

[(1, 81839162), (2, 40919581), (83, 986014), (109, 750818), (166, 493007), (218, 375409), (4523, 18094), (9046, 9047)]