64549926

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{170767}}^1$

素因数の和:170785

約数の個数: 32

約数和(自身を含む): 163937280

約数和(自身を除く): 99387354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 170767, 341534, 512301, 1024602, 1195369, 1536903, 2390738, 3073806, 3586107, 4610709, 7172214, 9221418, 10758321, 21516642, 32274963, 64549926]

約数ペア:

[(1, 64549926), (2, 32274963), (3, 21516642), (6, 10758321), (7, 9221418), (9, 7172214), (14, 4610709), (18, 3586107), (21, 3073806), (27, 2390738), (42, 1536903), (54, 1195369), (63, 1024602), (126, 512301), (189, 341534), (378, 170767)]