87733492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{643}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 192148992

約数和(自身を除く): 104415500

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 443, 643, 886, 1286, 1772, 2572, 3101, 4501, 4873, 6202, 7073, 9002, 9746, 12404, 14146, 18004, 19492, 28292, 34111, 49511, 68222, 99022, 136444, 198044, 284849, 569698, 1139396, 1993943, 3133339, 3987886, 6266678, 7975772, 12533356, 21933373, 43866746, 87733492]

約数ペア:

[(1, 87733492), (2, 43866746), (4, 21933373), (7, 12533356), (11, 7975772), (14, 6266678), (22, 3987886), (28, 3133339), (44, 1993943), (77, 1139396), (154, 569698), (308, 284849), (443, 198044), (643, 136444), (886, 99022), (1286, 68222), (1772, 49511), (2572, 34111), (3101, 28292), (4501, 19492), (4873, 18004), (6202, 14146), (7073, 12404), (9002, 9746)]