85383004

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{28499}}^1$

素因数の和:28617

約数の個数: 24

約数和(自身を含む): 172368000

約数和(自身を除く): 86984996

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 28499, 56998, 113996, 199493, 398986, 797972, 3049393, 6098786, 12197572, 21345751, 42691502, 85383004]

約数ペア:

[(1, 85383004), (2, 42691502), (4, 21345751), (7, 12197572), (14, 6098786), (28, 3049393), (107, 797972), (214, 398986), (428, 199493), (749, 113996), (1498, 56998), (2996, 28499)]