68576364

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{6779}}^1$

素因数の和:7070

約数の個数: 36

約数和(自身を含む): 173988360

約数和(自身を除く): 105411996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 562, 843, 1124, 1686, 2529, 3372, 5058, 6779, 10116, 13558, 20337, 27116, 40674, 61011, 81348, 122022, 244044, 1904899, 3809798, 5714697, 7619596, 11429394, 17144091, 22858788, 34288182, 68576364]

約数ペア:

[(1, 68576364), (2, 34288182), (3, 22858788), (4, 17144091), (6, 11429394), (9, 7619596), (12, 5714697), (18, 3809798), (36, 1904899), (281, 244044), (562, 122022), (843, 81348), (1124, 61011), (1686, 40674), (2529, 27116), (3372, 20337), (5058, 13558), (6779, 10116)]