66934616

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8599}}^1$

素因数の和:8751

約数の個数: 32

約数和(自身を含む): 144480000

約数和(自身を除く): 77545384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 8599, 17198, 34396, 60193, 68792, 120386, 240772, 481544, 1195261, 2390522, 4781044, 8366827, 9562088, 16733654, 33467308, 66934616]

約数ペア:

[(1, 66934616), (2, 33467308), (4, 16733654), (7, 9562088), (8, 8366827), (14, 4781044), (28, 2390522), (56, 1195261), (139, 481544), (278, 240772), (556, 120386), (973, 68792), (1112, 60193), (1946, 34396), (3892, 17198), (7784, 8599)]