82278398

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{1373}}^1$

素因数の和:1496

約数の個数: 24

約数和(自身を含む): 131920488

約数和(自身を除く): 49642090

約数列:

[1, 2, 19, 38, 83, 166, 361, 722, 1373, 1577, 2746, 3154, 26087, 29963, 52174, 59926, 113959, 227918, 495653, 991306, 2165221, 4330442, 41139199, 82278398]

約数ペア:

[(1, 82278398), (2, 41139199), (19, 4330442), (38, 2165221), (83, 991306), (166, 495653), (361, 227918), (722, 113959), (1373, 59926), (1577, 52174), (2746, 29963), (3154, 26087)]