68218782

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{21493}}^1$

素因数の和:21544

約数の個数: 24

約数和(自身を含む): 142634184

約数和(自身を除く): 74415402

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 21493, 42986, 64479, 128958, 494339, 988678, 1483017, 2966034, 11369797, 22739594, 34109391, 68218782]

約数ペア:

[(1, 68218782), (2, 34109391), (3, 22739594), (6, 11369797), (23, 2966034), (46, 1483017), (69, 988678), (138, 494339), (529, 128958), (1058, 64479), (1587, 42986), (3174, 21493)]