67799576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1361}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 137289600

約数和(自身を除く): 69490024

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 479, 958, 1361, 1916, 2722, 3832, 5444, 6227, 10888, 12454, 17693, 24908, 35386, 49816, 70772, 141544, 651919, 1303838, 2607676, 5215352, 8474947, 16949894, 33899788, 67799576]

約数ペア:

[(1, 67799576), (2, 33899788), (4, 16949894), (8, 8474947), (13, 5215352), (26, 2607676), (52, 1303838), (104, 651919), (479, 141544), (958, 70772), (1361, 49816), (1916, 35386), (2722, 24908), (3832, 17693), (5444, 12454), (6227, 10888)]