85888870

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{27617}}^1$

素因数の和:27935

約数の個数: 16

約数和(自身を含む): 155102688

約数和(自身を除く): 69213818

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 27617, 55234, 138085, 276170, 8588887, 17177774, 42944435, 85888870]

約数ペア:

[(1, 85888870), (2, 42944435), (5, 17177774), (10, 8588887), (311, 276170), (622, 138085), (1555, 55234), (3110, 27617)]