67443772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{28921}}^1$

素因数の和:28989

約数の個数: 24

約数和(自身を含む): 131190192

約数和(自身を除く): 63746420

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 28921, 57842, 115684, 318131, 636262, 1272524, 1532813, 3065626, 6131252, 16860943, 33721886, 67443772]

約数ペア:

[(1, 67443772), (2, 33721886), (4, 16860943), (11, 6131252), (22, 3065626), (44, 1532813), (53, 1272524), (106, 636262), (212, 318131), (583, 115684), (1166, 57842), (2332, 28921)]