77488432

素因数分解:

$2^4\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2053}}^1$

素因数の和:2405

約数の個数: 40

約数和(自身を含む): 172174496

約数和(自身を除く): 94686064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 337, 674, 1348, 2053, 2359, 2696, 4106, 4718, 5392, 8212, 9436, 14371, 16424, 18872, 28742, 32848, 37744, 57484, 114968, 229936, 691861, 1383722, 2767444, 4843027, 5534888, 9686054, 11069776, 19372108, 38744216, 77488432]

約数ペア:

[(1, 77488432), (2, 38744216), (4, 19372108), (7, 11069776), (8, 9686054), (14, 5534888), (16, 4843027), (28, 2767444), (56, 1383722), (112, 691861), (337, 229936), (674, 114968), (1348, 57484), (2053, 37744), (2359, 32848), (2696, 28742), (4106, 18872), (4718, 16424), (5392, 14371), (8212, 9436)]