66783712

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{16433}}^1$

素因数の和:16570

約数の個数: 24

約数和(自身を含む): 132523776

約数和(自身を除く): 65740064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 16433, 32866, 65732, 131464, 262928, 525856, 2086991, 4173982, 8347964, 16695928, 33391856, 66783712]

約数ペア:

[(1, 66783712), (2, 33391856), (4, 16695928), (8, 8347964), (16, 4173982), (32, 2086991), (127, 525856), (254, 262928), (508, 131464), (1016, 65732), (2032, 32866), (4064, 16433)]