80916326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{2417}}^1$

素因数の和:3319

約数の個数: 16

約数和(自身を含む): 127960560

約数和(自身を除く): 47044234

約数列:

[1, 2, 19, 38, 881, 1762, 2417, 4834, 16739, 33478, 45923, 91846, 2129377, 4258754, 40458163, 80916326]

約数ペア:

[(1, 80916326), (2, 40458163), (19, 4258754), (38, 2129377), (881, 91846), (1762, 45923), (2417, 33478), (4834, 16739)]