86841904

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{65393}}^1$

素因数の和:65484

約数の個数: 20

約数和(自身を含む): 170285976

約数和(自身を除く): 83444072

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 65393, 130786, 261572, 523144, 1046288, 5427619, 10855238, 21710476, 43420952, 86841904]

約数ペア:

[(1, 86841904), (2, 43420952), (4, 21710476), (8, 10855238), (16, 5427619), (83, 1046288), (166, 523144), (332, 261572), (664, 130786), (1328, 65393)]