82166968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6221}}^1$

素因数の和:6367

約数の個数: 32

約数和(自身を含む): 167247360

約数和(自身を除く): 85080392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6221, 6604, 12442, 13208, 24884, 49768, 80873, 161746, 323492, 646984, 790067, 1580134, 3160268, 6320536, 10270871, 20541742, 41083484, 82166968]

約数ペア:

[(1, 82166968), (2, 41083484), (4, 20541742), (8, 10270871), (13, 6320536), (26, 3160268), (52, 1580134), (104, 790067), (127, 646984), (254, 323492), (508, 161746), (1016, 80873), (1651, 49768), (3302, 24884), (6221, 13208), (6604, 12442)]