85254568

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13967}}^1$

素因数の和:14089

約数の個数: 32

約数和(自身を含む): 184377600

約数和(自身を除く): 99123032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 13967, 27934, 55868, 97769, 111736, 195538, 391076, 782152, 1522403, 3044806, 6089612, 10656821, 12179224, 21313642, 42627284, 85254568]

約数ペア:

[(1, 85254568), (2, 42627284), (4, 21313642), (7, 12179224), (8, 10656821), (14, 6089612), (28, 3044806), (56, 1522403), (109, 782152), (218, 391076), (436, 195538), (763, 111736), (872, 97769), (1526, 55868), (3052, 27934), (6104, 13967)]