78508994

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{2417}}^1$

素因数の和:2677

約数の個数: 16

約数和(自身を含む): 119691000

約数和(自身を除く): 41182006

約数列:

[1, 2, 109, 149, 218, 298, 2417, 4834, 16241, 32482, 263453, 360133, 526906, 720266, 39254497, 78508994]

約数ペア:

[(1, 78508994), (2, 39254497), (109, 720266), (149, 526906), (218, 360133), (298, 263453), (2417, 32482), (4834, 16241)]