66881502

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1721}}^1$

素因数の和:1873

約数の個数: 48

約数和(自身を含む): 154732032

約数和(自身を除く): 87850530

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 127, 153, 254, 306, 381, 762, 1143, 1721, 2159, 2286, 3442, 4318, 5163, 6477, 10326, 12954, 15489, 19431, 29257, 30978, 38862, 58514, 87771, 175542, 218567, 263313, 437134, 526626, 655701, 1311402, 1967103, 3715639, 3934206, 7431278, 11146917, 22293834, 33440751, 66881502]

約数ペア:

[(1, 66881502), (2, 33440751), (3, 22293834), (6, 11146917), (9, 7431278), (17, 3934206), (18, 3715639), (34, 1967103), (51, 1311402), (102, 655701), (127, 526626), (153, 437134), (254, 263313), (306, 218567), (381, 175542), (762, 87771), (1143, 58514), (1721, 38862), (2159, 30978), (2286, 29257), (3442, 19431), (4318, 15489), (5163, 12954), (6477, 10326)]