78840488028

素因数分解:

$2^2\times 3^1\times {\mathrm{99139}}^1\times {\mathrm{66271}}^1$

素因数の和:165417

約数の個数: 24

約数和(自身を含む): 183965770240

約数和(自身を除く): 105125282212

約数列:

[1, 2, 3, 4, 6, 12, 66271, 99139, 132542, 198278, 198813, 265084, 297417, 396556, 397626, 594834, 795252, 1189668, 6570040669, 13140081338, 19710122007, 26280162676, 39420244014, 78840488028]

約数ペア:

[(1, 78840488028), (2, 39420244014), (3, 26280162676), (4, 19710122007), (6, 13140081338), (12, 6570040669), (66271, 1189668), (99139, 795252), (132542, 594834), (198278, 397626), (198813, 396556), (265084, 297417)]