90645042

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{408311}}^1$

素因数の和:408353

約数の個数: 16

約数和(自身を含む): 186190272

約数和(自身を除く): 95545230

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 408311, 816622, 1224933, 2449866, 15107507, 30215014, 45322521, 90645042]

約数ペア:

[(1, 90645042), (2, 45322521), (3, 30215014), (6, 15107507), (37, 2449866), (74, 1224933), (111, 816622), (222, 408311)]