81052884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{204679}}^1$

素因数の和:204700

約数の個数: 36

約数和(自身を含む): 223510560

約数和(自身を除く): 142457676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 204679, 409358, 614037, 818716, 1228074, 1842111, 2251469, 2456148, 3684222, 4502938, 6754407, 7368444, 9005876, 13508814, 20263221, 27017628, 40526442, 81052884]

約数ペア:

[(1, 81052884), (2, 40526442), (3, 27017628), (4, 20263221), (6, 13508814), (9, 9005876), (11, 7368444), (12, 6754407), (18, 4502938), (22, 3684222), (33, 2456148), (36, 2251469), (44, 1842111), (66, 1228074), (99, 818716), (132, 614037), (198, 409358), (396, 204679)]