85831272

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{2531}}^1$

素因数の和:2703

約数の個数: 64

約数和(自身を含む): 240033600

約数和(自身を除く): 154202328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2531, 2826, 3768, 4239, 5062, 5652, 7593, 8478, 10124, 11304, 15186, 16956, 20248, 22779, 30372, 33912, 45558, 60744, 68337, 91116, 136674, 182232, 273348, 397367, 546696, 794734, 1192101, 1589468, 2384202, 3178936, 3576303, 4768404, 7152606, 9536808, 10728909, 14305212, 21457818, 28610424, 42915636, 85831272]

約数ペア:

[(1, 85831272), (2, 42915636), (3, 28610424), (4, 21457818), (6, 14305212), (8, 10728909), (9, 9536808), (12, 7152606), (18, 4768404), (24, 3576303), (27, 3178936), (36, 2384202), (54, 1589468), (72, 1192101), (108, 794734), (157, 546696), (216, 397367), (314, 273348), (471, 182232), (628, 136674), (942, 91116), (1256, 68337), (1413, 60744), (1884, 45558), (2531, 33912), (2826, 30372), (3768, 22779), (4239, 20248), (5062, 16956), (5652, 15186), (7593, 11304), (8478, 10124)]