80481258

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31267}}^1$

素因数の和:31299

約数の個数: 48

約数和(自身を含む): 204867936

約数和(自身を除く): 124386678

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, 31267, 62534, 93801, 187602, 281403, 343937, 406471, 562806, 687874, 812942, 1031811, 1219413, 2063622, 2438826, 3095433, 3658239, 4471181, 6190866, 7316478, 8942362, 13413543, 26827086, 40240629, 80481258]

約数ペア:

[(1, 80481258), (2, 40240629), (3, 26827086), (6, 13413543), (9, 8942362), (11, 7316478), (13, 6190866), (18, 4471181), (22, 3658239), (26, 3095433), (33, 2438826), (39, 2063622), (66, 1219413), (78, 1031811), (99, 812942), (117, 687874), (143, 562806), (198, 406471), (234, 343937), (286, 281403), (429, 187602), (858, 93801), (1287, 62534), (2574, 31267)]