80994042

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{155161}}^1$

素因数の和:155198

約数の個数: 24

約数和(自身を含む): 181539540

約数和(自身を除く): 100545498

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 155161, 310322, 465483, 930966, 1396449, 2792898, 4499669, 8999338, 13499007, 26998014, 40497021, 80994042]

約数ペア:

[(1, 80994042), (2, 40497021), (3, 26998014), (6, 13499007), (9, 8999338), (18, 4499669), (29, 2792898), (58, 1396449), (87, 930966), (174, 465483), (261, 310322), (522, 155161)]