81230758

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3011}}^1$

素因数の和:3108

約数の個数: 32

約数和(自身を含む): 145732608

約数和(自身を除く): 64501850

約数列:

[1, 2, 7, 14, 41, 47, 82, 94, 287, 329, 574, 658, 1927, 3011, 3854, 6022, 13489, 21077, 26978, 42154, 123451, 141517, 246902, 283034, 864157, 990619, 1728314, 1981238, 5802197, 11604394, 40615379, 81230758]

約数ペア:

[(1, 81230758), (2, 40615379), (7, 11604394), (14, 5802197), (41, 1981238), (47, 1728314), (82, 990619), (94, 864157), (287, 283034), (329, 246902), (574, 141517), (658, 123451), (1927, 42154), (3011, 26978), (3854, 21077), (6022, 13489)]