87389682

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4391}}^1$

素因数の和:4534

約数の個数: 32

約数和(自身を含む): 182145024

約数和(自身を除く): 94755342

約数列:

[1, 2, 3, 6, 31, 62, 93, 107, 186, 214, 321, 642, 3317, 4391, 6634, 8782, 9951, 13173, 19902, 26346, 136121, 272242, 408363, 469837, 816726, 939674, 1409511, 2819022, 14564947, 29129894, 43694841, 87389682]

約数ペア:

[(1, 87389682), (2, 43694841), (3, 29129894), (6, 14564947), (31, 2819022), (62, 1409511), (93, 939674), (107, 816726), (186, 469837), (214, 408363), (321, 272242), (642, 136121), (3317, 26346), (4391, 19902), (6634, 13173), (8782, 9951)]