78873641354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{809143}}^1$

素因数の和:809270

約数の個数: 32

約数和(自身を含む): 130032677376

約数和(自身を除く): 51159036022

約数列:

[1, 2, 17, 34, 47, 61, 94, 122, 799, 1037, 1598, 2074, 2867, 5734, 48739, 97478, 809143, 1618286, 13755431, 27510862, 38029721, 49357723, 76059442, 98715446, 646505257, 839081291, 1293010514, 1678162582, 2319812981, 4639625962, 39436820677, 78873641354]

約数ペア:

[(1, 78873641354), (2, 39436820677), (17, 4639625962), (34, 2319812981), (47, 1678162582), (61, 1293010514), (94, 839081291), (122, 646505257), (799, 98715446), (1037, 76059442), (1598, 49357723), (2074, 38029721), (2867, 27510862), (5734, 13755431), (48739, 1618286), (97478, 809143)]