68582576

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{26297}}^1$

素因数の和:26468

約数の個数: 20

約数和(自身を含む): 133699032

約数和(自身を除く): 65116456

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 26297, 52594, 105188, 210376, 420752, 4286411, 8572822, 17145644, 34291288, 68582576]

約数ペア:

[(1, 68582576), (2, 34291288), (4, 17145644), (8, 8572822), (16, 4286411), (163, 420752), (326, 210376), (652, 105188), (1304, 52594), (2608, 26297)]