91024988

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 161263200

約数和(自身を除く): 70238212

約数列:

[1, 2, 4, 173, 199, 346, 398, 661, 692, 796, 1322, 2644, 34427, 68854, 114353, 131539, 137708, 228706, 263078, 457412, 526156, 22756247, 45512494, 91024988]

約数ペア:

[(1, 91024988), (2, 45512494), (4, 22756247), (173, 526156), (199, 457412), (346, 263078), (398, 228706), (661, 137708), (692, 131539), (796, 114353), (1322, 68854), (2644, 34427)]