64832936

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8329}}^1$

素因数の和:8481

約数の個数: 32

約数和(自身を含む): 139944000

約数和(自身を除く): 75111064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 8329, 16658, 33316, 58303, 66632, 116606, 233212, 466424, 1157731, 2315462, 4630924, 8104117, 9261848, 16208234, 32416468, 64832936]

約数ペア:

[(1, 64832936), (2, 32416468), (4, 16208234), (7, 9261848), (8, 8104117), (14, 4630924), (28, 2315462), (56, 1157731), (139, 466424), (278, 233212), (556, 116606), (973, 66632), (1112, 58303), (1946, 33316), (3892, 16658), (7784, 8329)]