67844788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{11093}}^1$

素因数の和:11247

約数の個数: 24

約数和(自身を含む): 130465440

約数和(自身を除く): 62620652

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 11093, 22186, 44372, 122023, 244046, 488092, 1541927, 3083854, 6167708, 16961197, 33922394, 67844788]

約数ペア:

[(1, 67844788), (2, 33922394), (4, 16961197), (11, 6167708), (22, 3083854), (44, 1541927), (139, 488092), (278, 244046), (556, 122023), (1529, 44372), (3058, 22186), (6116, 11093)]