85684868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5441}}^1$

素因数の和:5603

約数の個数: 24

約数和(自身を含む): 156033024

約数和(自身を除く): 70348156

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 3937, 5441, 7874, 10882, 15748, 21764, 168671, 337342, 674684, 691007, 1382014, 2764028, 21421217, 42842434, 85684868]

約数ペア:

[(1, 85684868), (2, 42842434), (4, 21421217), (31, 2764028), (62, 1382014), (124, 691007), (127, 674684), (254, 337342), (508, 168671), (3937, 21764), (5441, 15748), (7874, 10882)]