80492858

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{2963}}^1$

素因数の和:3046

約数の個数: 24

約数和(自身を含む): 131032512

約数和(自身を除く): 50539654

約数列:

[1, 2, 17, 34, 47, 94, 289, 578, 799, 1598, 2963, 5926, 13583, 27166, 50371, 100742, 139261, 278522, 856307, 1712614, 2367437, 4734874, 40246429, 80492858]

約数ペア:

[(1, 80492858), (2, 40246429), (17, 4734874), (34, 2367437), (47, 1712614), (94, 856307), (289, 278522), (578, 139261), (799, 100742), (1598, 50371), (2963, 27166), (5926, 13583)]