80545554

素因数分解:

$2^1\times 3^2\times {\mathrm{1459}}^1\times {\mathrm{3067}}^1$

素因数の和:4534

約数の個数: 24

約数和(自身を含む): 174691920

約数和(自身を除く): 94146366

約数列:

[1, 2, 3, 6, 9, 18, 1459, 2918, 3067, 4377, 6134, 8754, 9201, 13131, 18402, 26262, 27603, 55206, 4474753, 8949506, 13424259, 26848518, 40272777, 80545554]

約数ペア:

[(1, 80545554), (2, 40272777), (3, 26848518), (6, 13424259), (9, 8949506), (18, 4474753), (1459, 55206), (2918, 27603), (3067, 26262), (4377, 18402), (6134, 13131), (8754, 9201)]