68006252

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 120688176

約数和(自身を除く): 52681924

約数列:

[1, 2, 4, 137, 193, 274, 386, 548, 643, 772, 1286, 2572, 26441, 52882, 88091, 105764, 124099, 176182, 248198, 352364, 496396, 17001563, 34003126, 68006252]

約数ペア:

[(1, 68006252), (2, 34003126), (4, 17001563), (137, 496396), (193, 352364), (274, 248198), (386, 176182), (548, 124099), (643, 105764), (772, 88091), (1286, 52882), (2572, 26441)]