82481272

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{169019}}^1$

素因数の和:169086

約数の個数: 16

約数和(自身を含む): 157188600

約数和(自身を除く): 74707328

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 169019, 338038, 676076, 1352152, 10310159, 20620318, 41240636, 82481272]

約数ペア:

[(1, 82481272), (2, 41240636), (4, 20620318), (8, 10310159), (61, 1352152), (122, 676076), (244, 338038), (488, 169019)]