64320834

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5237}}^1$

素因数の和:5354

約数の個数: 32

約数和(自身を含む): 135768960

約数和(自身を除く): 71448126

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 5237, 6141, 10474, 12282, 15711, 31422, 120451, 240902, 361353, 466093, 722706, 932186, 1398279, 2796558, 10720139, 21440278, 32160417, 64320834]

約数ペア:

[(1, 64320834), (2, 32160417), (3, 21440278), (6, 10720139), (23, 2796558), (46, 1398279), (69, 932186), (89, 722706), (138, 466093), (178, 361353), (267, 240902), (534, 120451), (2047, 31422), (4094, 15711), (5237, 12282), (6141, 10474)]