77044688

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6311}}^1$

素因数の和:6435

約数の個数: 40

約数和(自身を含む): 172191360

約数和(自身を除く): 95146672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 6311, 12208, 12622, 25244, 44177, 50488, 88354, 100976, 176708, 353416, 687899, 706832, 1375798, 2751596, 4815293, 5503192, 9630586, 11006384, 19261172, 38522344, 77044688]

約数ペア:

[(1, 77044688), (2, 38522344), (4, 19261172), (7, 11006384), (8, 9630586), (14, 5503192), (16, 4815293), (28, 2751596), (56, 1375798), (109, 706832), (112, 687899), (218, 353416), (436, 176708), (763, 100976), (872, 88354), (1526, 50488), (1744, 44177), (3052, 25244), (6104, 12622), (6311, 12208)]