87937504

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 177366672

約数和(自身を除く): 89429168

約数列:

[1, 2, 4, 8, 16, 32, 83, 113, 166, 226, 293, 332, 452, 586, 664, 904, 1172, 1328, 1808, 2344, 2656, 3616, 4688, 9376, 9379, 18758, 24319, 33109, 37516, 48638, 66218, 75032, 97276, 132436, 150064, 194552, 264872, 300128, 389104, 529744, 778208, 1059488, 2748047, 5496094, 10992188, 21984376, 43968752, 87937504]

約数ペア:

[(1, 87937504), (2, 43968752), (4, 21984376), (8, 10992188), (16, 5496094), (32, 2748047), (83, 1059488), (113, 778208), (166, 529744), (226, 389104), (293, 300128), (332, 264872), (452, 194552), (586, 150064), (664, 132436), (904, 97276), (1172, 75032), (1328, 66218), (1808, 48638), (2344, 37516), (2656, 33109), (3616, 24319), (4688, 18758), (9376, 9379)]