77883992

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{691}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 149015280

約数和(自身を除く): 71131288

約数列:

[1, 2, 4, 8, 73, 146, 193, 292, 386, 584, 691, 772, 1382, 1544, 2764, 5528, 14089, 28178, 50443, 56356, 100886, 112712, 133363, 201772, 266726, 403544, 533452, 1066904, 9735499, 19470998, 38941996, 77883992]

約数ペア:

[(1, 77883992), (2, 38941996), (4, 19470998), (8, 9735499), (73, 1066904), (146, 533452), (193, 403544), (292, 266726), (386, 201772), (584, 133363), (691, 112712), (772, 100886), (1382, 56356), (1544, 50443), (2764, 28178), (5528, 14089)]