85971786

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{27397}}^1$

素因数の和:27925

約数の個数: 16

約数和(自身を含む): 172278624

約数和(自身を除く): 86306838

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 3138, 27397, 54794, 82191, 164382, 14328631, 28657262, 42985893, 85971786]

約数ペア:

[(1, 85971786), (2, 42985893), (3, 28657262), (6, 14328631), (523, 164382), (1046, 82191), (1569, 54794), (3138, 27397)]