80661438

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31337}}^1$

素因数の和:31369

約数の個数: 48

約数和(自身を含む): 205326576

約数和(自身を除く): 124665138

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 31337, 62674, 94011, 188022, 282033, 344707, 407381, 564066, 689414, 814762, 1034121, 1222143, 2068242, 2444286, 3102363, 3666429, 4481191, 6204726, 7332858, 8962382, 13443573, 26887146, 40330719, 80661438]

約数ペア:

[(1, 80661438), (2, 40330719), (3, 26887146), (6, 13443573), (9, 8962382), (11, 7332858), (13, 6204726), (18, 4481191), (22, 3666429), (26, 3102363), (33, 2444286), (39, 2068242), (66, 1222143), (78, 1034121), (99, 814762), (117, 689414), (143, 564066), (198, 407381), (234, 344707), (286, 282033), (429, 188022), (858, 94011), (1287, 62674), (2574, 31337)]