80521775874

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{53896771}}^1$

素因数の和:53896862

約数の個数: 24

約数和(自身を含む): 176565825072

約数和(自身を除く): 96044049198

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 53896771, 107793542, 161690313, 323380626, 485070939, 970141878, 4473431993, 8946863986, 13420295979, 26840591958, 40260887937, 80521775874]

約数ペア:

[(1, 80521775874), (2, 40260887937), (3, 26840591958), (6, 13420295979), (9, 8946863986), (18, 4473431993), (83, 970141878), (166, 485070939), (249, 323380626), (498, 161690313), (747, 107793542), (1494, 53896771)]