90734042

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{150721}}^1$

素因数の和:150773

約数の個数: 16

約数和(自身を含む): 159162432

約数和(自身を除く): 68428390

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 150721, 301442, 1055047, 2110094, 6481003, 12962006, 45367021, 90734042]

約数ペア:

[(1, 90734042), (2, 45367021), (7, 12962006), (14, 6481003), (43, 2110094), (86, 1055047), (301, 301442), (602, 150721)]