90800584

素因数分解:

$2^3\times 7^1\times {\mathrm{1621439}}^1$

素因数の和:1621452

約数の個数: 16

約数和(自身を含む): 194572800

約数和(自身を除く): 103772216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1621439, 3242878, 6485756, 11350073, 12971512, 22700146, 45400292, 90800584]

約数ペア:

[(1, 90800584), (2, 45400292), (4, 22700146), (7, 12971512), (8, 11350073), (14, 6485756), (28, 3242878), (56, 1621439)]