68208368

素因数分解:

$2^4\times {\mathrm{1777}}^1\times {\mathrm{2399}}^1$

素因数の和:4184

約数の個数: 20

約数和(自身を含む): 132283200

約数和(自身を除く): 64074832

約数列:

[1, 2, 4, 8, 16, 1777, 2399, 3554, 4798, 7108, 9596, 14216, 19192, 28432, 38384, 4263023, 8526046, 17052092, 34104184, 68208368]

約数ペア:

[(1, 68208368), (2, 34104184), (4, 17052092), (8, 8526046), (16, 4263023), (1777, 38384), (2399, 28432), (3554, 19192), (4798, 14216), (7108, 9596)]