80643114

素因数分解:

$2^1\times 3^4\times {\mathrm{283}}^1\times {\mathrm{1759}}^1$

素因数の和:2056

約数の個数: 40

約数和(自身を含む): 181441920

約数和(自身を除く): 100798806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 283, 566, 849, 1698, 1759, 2547, 3518, 5094, 5277, 7641, 10554, 15282, 15831, 22923, 31662, 45846, 47493, 94986, 142479, 284958, 497797, 995594, 1493391, 2986782, 4480173, 8960346, 13440519, 26881038, 40321557, 80643114]

約数ペア:

[(1, 80643114), (2, 40321557), (3, 26881038), (6, 13440519), (9, 8960346), (18, 4480173), (27, 2986782), (54, 1493391), (81, 995594), (162, 497797), (283, 284958), (566, 142479), (849, 94986), (1698, 47493), (1759, 45846), (2547, 31662), (3518, 22923), (5094, 15831), (5277, 15282), (7641, 10554)]