81664824

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{17099}}^1$

素因数の和:17307

約数の個数: 32

約数和(自身を含む): 205200000

約数和(自身を除く): 123535176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 17099, 34198, 51297, 68396, 102594, 136792, 205188, 410376, 3402701, 6805402, 10208103, 13610804, 20416206, 27221608, 40832412, 81664824]

約数ペア:

[(1, 81664824), (2, 40832412), (3, 27221608), (4, 20416206), (6, 13610804), (8, 10208103), (12, 6805402), (24, 3402701), (199, 410376), (398, 205188), (597, 136792), (796, 102594), (1194, 68396), (1592, 51297), (2388, 34198), (4776, 17099)]