86867816

素因数分解:

$2^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{4603}}^1$

素因数の和:4953

約数の個数: 32

約数和(自身を含む): 186738240

約数和(自身を除く): 99870424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 337, 674, 1348, 2359, 2696, 4603, 4718, 9206, 9436, 18412, 18872, 32221, 36824, 64442, 128884, 257768, 1551211, 3102422, 6204844, 10858477, 12409688, 21716954, 43433908, 86867816]

約数ペア:

[(1, 86867816), (2, 43433908), (4, 21716954), (7, 12409688), (8, 10858477), (14, 6204844), (28, 3102422), (56, 1551211), (337, 257768), (674, 128884), (1348, 64442), (2359, 36824), (2696, 32221), (4603, 18872), (4718, 18412), (9206, 9436)]