81913792

素因数分解:

$2^6\times {\mathrm{1093}}^1\times {\mathrm{1171}}^1$

素因数の和:2276

約数の個数: 28

約数和(自身を含む): 162835336

約数和(自身を除く): 80921544

約数列:

[1, 2, 4, 8, 16, 32, 64, 1093, 1171, 2186, 2342, 4372, 4684, 8744, 9368, 17488, 18736, 34976, 37472, 69952, 74944, 1279903, 2559806, 5119612, 10239224, 20478448, 40956896, 81913792]

約数ペア:

[(1, 81913792), (2, 40956896), (4, 20478448), (8, 10239224), (16, 5119612), (32, 2559806), (64, 1279903), (1093, 74944), (1171, 69952), (2186, 37472), (2342, 34976), (4372, 18736), (4684, 17488), (8744, 9368)]