66120108

素因数分解:

$2^2\times 3^1\times {\mathrm{5510009}}^1$

素因数の和:5510016

約数の個数: 12

約数和(自身を含む): 154280280

約数和(自身を除く): 88160172

約数列:

[1, 2, 3, 4, 6, 12, 5510009, 11020018, 16530027, 22040036, 33060054, 66120108]

約数ペア:

[(1, 66120108), (2, 33060054), (3, 22040036), (4, 16530027), (6, 11020018), (12, 5510009)]