80166906

素因数分解:

$2^1\times 3^2\times {\mathrm{4453717}}^1$

素因数の和:4453725

約数の個数: 12

約数和(自身を含む): 173695002

約数和(自身を除く): 93528096

約数列:

[1, 2, 3, 6, 9, 18, 4453717, 8907434, 13361151, 26722302, 40083453, 80166906]

約数ペア:

[(1, 80166906), (2, 40083453), (3, 26722302), (6, 13361151), (9, 8907434), (18, 4453717)]