80546958

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 178251840

約数和(自身を除く): 97704882

約数列:

[1, 2, 3, 6, 9, 18, 89, 137, 178, 267, 274, 367, 411, 534, 734, 801, 822, 1101, 1233, 1602, 2202, 2466, 3303, 6606, 12193, 24386, 32663, 36579, 50279, 65326, 73158, 97989, 100558, 109737, 150837, 195978, 219474, 293967, 301674, 452511, 587934, 905022, 4474831, 8949662, 13424493, 26848986, 40273479, 80546958]

約数ペア:

[(1, 80546958), (2, 40273479), (3, 26848986), (6, 13424493), (9, 8949662), (18, 4474831), (89, 905022), (137, 587934), (178, 452511), (267, 301674), (274, 293967), (367, 219474), (411, 195978), (534, 150837), (734, 109737), (801, 100558), (822, 97989), (1101, 73158), (1233, 65326), (1602, 50279), (2202, 36579), (2466, 32663), (3303, 24386), (6606, 12193)]