72920286

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{37861}}^1$

素因数の和:37976

約数の個数: 24

約数和(自身を含む): 159474744

約数和(自身を除く): 86554458

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 37861, 75722, 113583, 227166, 340749, 681498, 4051127, 8102254, 12153381, 24306762, 36460143, 72920286]

約数ペア:

[(1, 72920286), (2, 36460143), (3, 24306762), (6, 12153381), (9, 8102254), (18, 4051127), (107, 681498), (214, 340749), (321, 227166), (642, 113583), (963, 75722), (1926, 37861)]