68156958

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1783}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 142834176

約数和(自身を除く): 74677218

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 277, 554, 831, 1662, 1783, 3566, 5349, 6371, 10698, 12742, 19113, 38226, 41009, 82018, 123027, 246054, 493891, 987782, 1481673, 2963346, 11359493, 22718986, 34078479, 68156958]

約数ペア:

[(1, 68156958), (2, 34078479), (3, 22718986), (6, 11359493), (23, 2963346), (46, 1481673), (69, 987782), (138, 493891), (277, 246054), (554, 123027), (831, 82018), (1662, 41009), (1783, 38226), (3566, 19113), (5349, 12742), (6371, 10698)]