64888167

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 96223680

約数和(自身を除く): 31335513

約数列:

[1, 3, 17, 29, 51, 73, 87, 219, 493, 601, 1241, 1479, 1803, 2117, 3723, 6351, 10217, 17429, 30651, 35989, 43873, 52287, 107967, 131619, 296293, 745841, 888879, 1272317, 2237523, 3816951, 21629389, 64888167]

約数ペア:

[(1, 64888167), (3, 21629389), (17, 3816951), (29, 2237523), (51, 1272317), (73, 888879), (87, 745841), (219, 296293), (493, 131619), (601, 107967), (1241, 52287), (1479, 43873), (1803, 35989), (2117, 30651), (3723, 17429), (6351, 10217)]