84665656

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{258127}}^1$

素因数の和:258174

約数の個数: 16

約数和(自身を含む): 162620640

約数和(自身を除く): 77954984

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 258127, 516254, 1032508, 2065016, 10583207, 21166414, 42332828, 84665656]

約数ペア:

[(1, 84665656), (2, 42332828), (4, 21166414), (8, 10583207), (41, 2065016), (82, 1032508), (164, 516254), (328, 258127)]