66955252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{183943}}^1$

素因数の和:183967

約数の個数: 24

約数和(自身を含む): 144212096

約数和(自身を除く): 77256844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 183943, 367886, 735772, 1287601, 2391259, 2575202, 4782518, 5150404, 9565036, 16738813, 33477626, 66955252]

約数ペア:

[(1, 66955252), (2, 33477626), (4, 16738813), (7, 9565036), (13, 5150404), (14, 4782518), (26, 2575202), (28, 2391259), (52, 1287601), (91, 735772), (182, 367886), (364, 183943)]