78840584

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 151173120

約数和(自身を除く): 72332536

約数列:

[1, 2, 4, 8, 73, 127, 146, 254, 292, 508, 584, 1016, 1063, 2126, 4252, 8504, 9271, 18542, 37084, 74168, 77599, 135001, 155198, 270002, 310396, 540004, 620792, 1080008, 9855073, 19710146, 39420292, 78840584]

約数ペア:

[(1, 78840584), (2, 39420292), (4, 19710146), (8, 9855073), (73, 1080008), (127, 620792), (146, 540004), (254, 310396), (292, 270002), (508, 155198), (584, 135001), (1016, 77599), (1063, 74168), (2126, 37084), (4252, 18542), (8504, 9271)]