80988048

素因数分解:

$2^4\times 3^2\times {\mathrm{562417}}^1$

素因数の和:562431

約数の個数: 30

約数和(自身を含む): 226654454

約数和(自身を除く): 145666406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 562417, 1124834, 1687251, 2249668, 3374502, 4499336, 5061753, 6749004, 8998672, 10123506, 13498008, 20247012, 26996016, 40494024, 80988048]

約数ペア:

[(1, 80988048), (2, 40494024), (3, 26996016), (4, 20247012), (6, 13498008), (8, 10123506), (9, 8998672), (12, 6749004), (16, 5061753), (18, 4499336), (24, 3374502), (36, 2249668), (48, 1687251), (72, 1124834), (144, 562417)]