67888486

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{12941}}^1$

素因数の和:13047

約数の個数: 16

約数和(自身を含む): 105917328

約数和(自身を除く): 38028842

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 12941, 25882, 556463, 789401, 1112926, 1578802, 33944243, 67888486]

約数ペア:

[(1, 67888486), (2, 33944243), (43, 1578802), (61, 1112926), (86, 789401), (122, 556463), (2623, 25882), (5246, 12941)]