84567978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4799}}^1$

素因数の和:4907

約数の個数: 48

約数和(自身を含む): 202176000

約数和(自身を除く): 117608022

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 178, 198, 267, 534, 801, 979, 1602, 1958, 2937, 4799, 5874, 8811, 9598, 14397, 17622, 28794, 43191, 52789, 86382, 105578, 158367, 316734, 427111, 475101, 854222, 950202, 1281333, 2562666, 3843999, 4698221, 7687998, 9396442, 14094663, 28189326, 42283989, 84567978]

約数ペア:

[(1, 84567978), (2, 42283989), (3, 28189326), (6, 14094663), (9, 9396442), (11, 7687998), (18, 4698221), (22, 3843999), (33, 2562666), (66, 1281333), (89, 950202), (99, 854222), (178, 475101), (198, 427111), (267, 316734), (534, 158367), (801, 105578), (979, 86382), (1602, 52789), (1958, 43191), (2937, 28794), (4799, 17622), (5874, 14397), (8811, 9598)]