71376584

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2371}}^1$

素因数の和:2501

約数の個数: 32

約数和(自身を含む): 138335040

約数和(自身を除く): 66958456

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 284, 424, 568, 2371, 3763, 4742, 7526, 9484, 15052, 18968, 30104, 125663, 168341, 251326, 336682, 502652, 673364, 1005304, 1346728, 8922073, 17844146, 35688292, 71376584]

約数ペア:

[(1, 71376584), (2, 35688292), (4, 17844146), (8, 8922073), (53, 1346728), (71, 1005304), (106, 673364), (142, 502652), (212, 336682), (284, 251326), (424, 168341), (568, 125663), (2371, 30104), (3763, 18968), (4742, 15052), (7526, 9484)]