81179274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{6373}}^1$

素因数の和:6582

約数の個数: 32

約数和(自身を含む): 178064064

約数和(自身を除く): 96884790

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 193, 386, 579, 1158, 2123, 4246, 6369, 6373, 12738, 12746, 19119, 38238, 70103, 140206, 210309, 420618, 1229989, 2459978, 3689967, 7379934, 13529879, 27059758, 40589637, 81179274]

約数ペア:

[(1, 81179274), (2, 40589637), (3, 27059758), (6, 13529879), (11, 7379934), (22, 3689967), (33, 2459978), (66, 1229989), (193, 420618), (386, 210309), (579, 140206), (1158, 70103), (2123, 38238), (4246, 19119), (6369, 12746), (6373, 12738)]