85781772

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{44959}}^1$

素因数の和:45022

約数の個数: 36

約数和(自身を含む): 220933440

約数和(自身を除く): 135151668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 44959, 89918, 134877, 179836, 269754, 404631, 539508, 809262, 1618524, 2382827, 4765654, 7148481, 9531308, 14296962, 21445443, 28593924, 42890886, 85781772]

約数ペア:

[(1, 85781772), (2, 42890886), (3, 28593924), (4, 21445443), (6, 14296962), (9, 9531308), (12, 7148481), (18, 4765654), (36, 2382827), (53, 1618524), (106, 809262), (159, 539508), (212, 404631), (318, 269754), (477, 179836), (636, 134877), (954, 89918), (1908, 44959)]