67450412

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{2131}}^1$

素因数の和:2369

約数の個数: 24

約数和(自身を含む): 121600752

約数和(自身を除く): 54150340

約数列:

[1, 2, 4, 41, 82, 164, 193, 386, 772, 2131, 4262, 7913, 8524, 15826, 31652, 87371, 174742, 349484, 411283, 822566, 1645132, 16862603, 33725206, 67450412]

約数ペア:

[(1, 67450412), (2, 33725206), (4, 16862603), (41, 1645132), (82, 822566), (164, 411283), (193, 349484), (386, 174742), (772, 87371), (2131, 31652), (4262, 15826), (7913, 8524)]