80826834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{4519}}^1$

素因数の和:4806

約数の個数: 32

約数和(自身を含む): 177039360

約数和(自身を除く): 96212526

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 271, 542, 813, 1626, 2981, 4519, 5962, 8943, 9038, 13557, 17886, 27114, 49709, 99418, 149127, 298254, 1224649, 2449298, 3673947, 7347894, 13471139, 26942278, 40413417, 80826834]

約数ペア:

[(1, 80826834), (2, 40413417), (3, 26942278), (6, 13471139), (11, 7347894), (22, 3673947), (33, 2449298), (66, 1224649), (271, 298254), (542, 149127), (813, 99418), (1626, 49709), (2981, 27114), (4519, 17886), (5962, 13557), (8943, 9038)]