82015794

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{216973}}^1$

素因数の和:216991

約数の個数: 32

約数和(自身を含む): 208295040

約数和(自身を除く): 126279246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 216973, 433946, 650919, 1301838, 1518811, 1952757, 3037622, 3905514, 4556433, 5858271, 9112866, 11716542, 13669299, 27338598, 41007897, 82015794]

約数ペア:

[(1, 82015794), (2, 41007897), (3, 27338598), (6, 13669299), (7, 11716542), (9, 9112866), (14, 5858271), (18, 4556433), (21, 3905514), (27, 3037622), (42, 1952757), (54, 1518811), (63, 1301838), (126, 650919), (189, 433946), (378, 216973)]