90574434

素因数分解:

$2^1\times 3^2\times {\mathrm{1571}}^1\times {\mathrm{3203}}^1$

素因数の和:4782

約数の個数: 24

約数和(自身を含む): 196430832

約数和(自身を除く): 105856398

約数列:

[1, 2, 3, 6, 9, 18, 1571, 3142, 3203, 4713, 6406, 9426, 9609, 14139, 19218, 28278, 28827, 57654, 5031913, 10063826, 15095739, 30191478, 45287217, 90574434]

約数ペア:

[(1, 90574434), (2, 45287217), (3, 30191478), (6, 15095739), (9, 10063826), (18, 5031913), (1571, 57654), (3142, 28827), (3203, 28278), (4713, 19218), (6406, 14139), (9426, 9609)]