76833978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 172623360

約数和(自身を除く): 95789382

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 79, 111, 158, 222, 237, 337, 474, 481, 674, 962, 1011, 1027, 1443, 2022, 2054, 2886, 2923, 3081, 4381, 5846, 6162, 8762, 8769, 12469, 13143, 17538, 24938, 26286, 26623, 37407, 37999, 53246, 74814, 75998, 79869, 113997, 159738, 162097, 227994, 324194, 346099, 486291, 692198, 972582, 985051, 1038297, 1970102, 2076594, 2955153, 5910306, 12805663, 25611326, 38416989, 76833978]

約数ペア:

[(1, 76833978), (2, 38416989), (3, 25611326), (6, 12805663), (13, 5910306), (26, 2955153), (37, 2076594), (39, 1970102), (74, 1038297), (78, 985051), (79, 972582), (111, 692198), (158, 486291), (222, 346099), (237, 324194), (337, 227994), (474, 162097), (481, 159738), (674, 113997), (962, 79869), (1011, 75998), (1027, 74814), (1443, 53246), (2022, 37999), (2054, 37407), (2886, 26623), (2923, 26286), (3081, 24938), (4381, 17538), (5846, 13143), (6162, 12469), (8762, 8769)]