61007898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:979

約数の個数: 64

約数和(自身を含む): 148608000

約数和(自身を除く): 87600102

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 89, 114, 133, 178, 266, 267, 399, 534, 623, 798, 859, 1246, 1691, 1718, 1869, 2577, 3382, 3738, 5073, 5154, 6013, 10146, 11837, 12026, 16321, 18039, 23674, 32642, 35511, 36078, 48963, 71022, 76451, 97926, 114247, 152902, 228494, 229353, 342741, 458706, 535157, 685482, 1070314, 1452569, 1605471, 2905138, 3210942, 4357707, 8715414, 10167983, 20335966, 30503949, 61007898]

約数ペア:

[(1, 61007898), (2, 30503949), (3, 20335966), (6, 10167983), (7, 8715414), (14, 4357707), (19, 3210942), (21, 2905138), (38, 1605471), (42, 1452569), (57, 1070314), (89, 685482), (114, 535157), (133, 458706), (178, 342741), (266, 229353), (267, 228494), (399, 152902), (534, 114247), (623, 97926), (798, 76451), (859, 71022), (1246, 48963), (1691, 36078), (1718, 35511), (1869, 32642), (2577, 23674), (3382, 18039), (3738, 16321), (5073, 12026), (5154, 11837), (6013, 10146)]