90859758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{2141}}^1$

素因数の和:2800

約数の個数: 32

約数和(自身を含む): 198640512

約数和(自身を除く): 107780754

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 643, 1286, 1929, 2141, 3858, 4282, 6423, 7073, 12846, 14146, 21219, 23551, 42438, 47102, 70653, 141306, 1376663, 2753326, 4129989, 8259978, 15143293, 30286586, 45429879, 90859758]

約数ペア:

[(1, 90859758), (2, 45429879), (3, 30286586), (6, 15143293), (11, 8259978), (22, 4129989), (33, 2753326), (66, 1376663), (643, 141306), (1286, 70653), (1929, 47102), (2141, 42438), (3858, 23551), (4282, 21219), (6423, 14146), (7073, 12846)]