80960082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1973}}^1$

素因数の和:2962

約数の個数: 32

約数和(自身を含む): 185334912

約数和(自身を除く): 104374830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 977, 1954, 1973, 2931, 3946, 5862, 5919, 6839, 11838, 13678, 13811, 20517, 27622, 41034, 41433, 82866, 1927621, 3855242, 5782863, 11565726, 13493347, 26986694, 40480041, 80960082]

約数ペア:

[(1, 80960082), (2, 40480041), (3, 26986694), (6, 13493347), (7, 11565726), (14, 5782863), (21, 3855242), (42, 1927621), (977, 82866), (1954, 41433), (1973, 41034), (2931, 27622), (3946, 20517), (5862, 13811), (5919, 13678), (6839, 11838)]