68615448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{259907}}^1$

素因数の和:259927

約数の個数: 32

約数和(自身を含む): 187133760

約数和(自身を除く): 118518312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 259907, 519814, 779721, 1039628, 1559442, 2079256, 2858977, 3118884, 5717954, 6237768, 8576931, 11435908, 17153862, 22871816, 34307724, 68615448]

約数ペア:

[(1, 68615448), (2, 34307724), (3, 22871816), (4, 17153862), (6, 11435908), (8, 8576931), (11, 6237768), (12, 5717954), (22, 3118884), (24, 2858977), (33, 2079256), (44, 1559442), (66, 1039628), (88, 779721), (132, 519814), (264, 259907)]