77840616

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{66191}}^1$

素因数の和:66214

約数の個数: 48

約数和(自身を含む): 226376640

約数和(自身を除く): 148536024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 66191, 132382, 198573, 264764, 397146, 463337, 529528, 794292, 926674, 1390011, 1588584, 1853348, 2780022, 3243359, 3706696, 5560044, 6486718, 9730077, 11120088, 12973436, 19460154, 25946872, 38920308, 77840616]

約数ペア:

[(1, 77840616), (2, 38920308), (3, 25946872), (4, 19460154), (6, 12973436), (7, 11120088), (8, 9730077), (12, 6486718), (14, 5560044), (21, 3706696), (24, 3243359), (28, 2780022), (42, 1853348), (49, 1588584), (56, 1390011), (84, 926674), (98, 794292), (147, 529528), (168, 463337), (196, 397146), (294, 264764), (392, 198573), (588, 132382), (1176, 66191)]