86564216

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{85201}}^1$

素因数の和:85334

約数の個数: 16

約数和(自身を含む): 163587840

約数和(自身を除く): 77023624

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 85201, 170402, 340804, 681608, 10820527, 21641054, 43282108, 86564216]

約数ペア:

[(1, 86564216), (2, 43282108), (4, 21641054), (8, 10820527), (127, 681608), (254, 340804), (508, 170402), (1016, 85201)]