68091800508

素因数分解:

$2^2\times 3^2\times {\mathrm{2609}}^1\times {\mathrm{724967}}^1$

素因数の和:727586

約数の個数: 36

約数和(自身を含む): 172187149680

約数和(自身を除く): 104095349172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2609, 5218, 7827, 10436, 15654, 23481, 31308, 46962, 93924, 724967, 1449934, 2174901, 2899868, 4349802, 6524703, 8699604, 13049406, 26098812, 1891438903, 3782877806, 5674316709, 7565755612, 11348633418, 17022950127, 22697266836, 34045900254, 68091800508]

約数ペア:

[(1, 68091800508), (2, 34045900254), (3, 22697266836), (4, 17022950127), (6, 11348633418), (9, 7565755612), (12, 5674316709), (18, 3782877806), (36, 1891438903), (2609, 26098812), (5218, 13049406), (7827, 8699604), (10436, 6524703), (15654, 4349802), (23481, 2899868), (31308, 2174901), (46962, 1449934), (93924, 724967)]