77638488

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{16421}}^1$

素因数の和:16627

約数の個数: 32

約数和(自身を含む): 195093360

約数和(自身を除く): 117454872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 16421, 32842, 49263, 65684, 98526, 131368, 197052, 394104, 3234937, 6469874, 9704811, 12939748, 19409622, 25879496, 38819244, 77638488]

約数ペア:

[(1, 77638488), (2, 38819244), (3, 25879496), (4, 19409622), (6, 12939748), (8, 9704811), (12, 6469874), (24, 3234937), (197, 394104), (394, 197052), (591, 131368), (788, 98526), (1182, 65684), (1576, 49263), (2364, 32842), (4728, 16421)]