85431564

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{27277}}^1$

素因数の和:27319

約数の個数: 48

約数和(自身を含む): 229135200

約数和(自身を除く): 143703636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 27277, 54554, 81831, 109108, 163662, 245493, 327324, 490986, 736479, 791033, 981972, 1472958, 1582066, 2373099, 2945916, 3164132, 4746198, 7119297, 9492396, 14238594, 21357891, 28477188, 42715782, 85431564]

約数ペア:

[(1, 85431564), (2, 42715782), (3, 28477188), (4, 21357891), (6, 14238594), (9, 9492396), (12, 7119297), (18, 4746198), (27, 3164132), (29, 2945916), (36, 2373099), (54, 1582066), (58, 1472958), (87, 981972), (108, 791033), (116, 736479), (174, 490986), (261, 327324), (348, 245493), (522, 163662), (783, 109108), (1044, 81831), (1566, 54554), (3132, 27277)]