79893808

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{60161}}^1$

素因数の和:60252

約数の個数: 20

約数和(自身を含む): 156661848

約数和(自身を除く): 76768040

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 60161, 120322, 240644, 481288, 962576, 4993363, 9986726, 19973452, 39946904, 79893808]

約数ペア:

[(1, 79893808), (2, 39946904), (4, 19973452), (8, 9986726), (16, 4993363), (83, 962576), (166, 481288), (332, 240644), (664, 120322), (1328, 60161)]