81052248

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{78539}}^1$

素因数の和:78591

約数の個数: 32

約数和(自身を含む): 207345600

約数和(自身を除く): 126293352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 78539, 157078, 235617, 314156, 471234, 628312, 942468, 1884936, 3377177, 6754354, 10131531, 13508708, 20263062, 27017416, 40526124, 81052248]

約数ペア:

[(1, 81052248), (2, 40526124), (3, 27017416), (4, 20263062), (6, 13508708), (8, 10131531), (12, 6754354), (24, 3377177), (43, 1884936), (86, 942468), (129, 628312), (172, 471234), (258, 314156), (344, 235617), (516, 157078), (1032, 78539)]