75899494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2459}}^1$

素因数の和:2556

約数の個数: 32

約数和(自身を含む): 131777280

約数和(自身を除く): 55877786

約数列:

[1, 2, 11, 22, 23, 46, 61, 122, 253, 506, 671, 1342, 1403, 2459, 2806, 4918, 15433, 27049, 30866, 54098, 56557, 113114, 149999, 299998, 622127, 1244254, 1649989, 3299978, 3449977, 6899954, 37949747, 75899494]

約数ペア:

[(1, 75899494), (2, 37949747), (11, 6899954), (22, 3449977), (23, 3299978), (46, 1649989), (61, 1244254), (122, 622127), (253, 299998), (506, 149999), (671, 113114), (1342, 56557), (1403, 54098), (2459, 30866), (2806, 27049), (4918, 15433)]