81608126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{5569}}^1$

素因数の和:6019

約数の個数: 16

約数和(自身を含む): 129936960

約数和(自身を除く): 48328834

約数列:

[1, 2, 17, 34, 431, 862, 5569, 7327, 11138, 14654, 94673, 189346, 2400239, 4800478, 40804063, 81608126]

約数ペア:

[(1, 81608126), (2, 40804063), (17, 4800478), (34, 2400239), (431, 189346), (862, 94673), (5569, 14654), (7327, 11138)]