85811284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{35111}}^1$

素因数の和:35175

約数の個数: 24

約数和(自身を含む): 165166848

約数和(自身を除く): 79355564

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 35111, 70222, 140444, 456443, 912886, 1650217, 1825772, 3300434, 6600868, 21452821, 42905642, 85811284]

約数ペア:

[(1, 85811284), (2, 42905642), (4, 21452821), (13, 6600868), (26, 3300434), (47, 1825772), (52, 1650217), (94, 912886), (188, 456443), (611, 140444), (1222, 70222), (2444, 35111)]