86531086

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{22063}}^1$

素因数の和:22155

約数の個数: 16

約数和(自身を含む): 135825984

約数和(自身を除く): 49294898

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 22063, 44126, 816331, 1169339, 1632662, 2338678, 43265543, 86531086]

約数ペア:

[(1, 86531086), (2, 43265543), (37, 2338678), (53, 1632662), (74, 1169339), (106, 816331), (1961, 44126), (3922, 22063)]