66392144

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45599}}^1$

素因数の和:45627

約数の個数: 40

約数和(自身を含む): 158323200

約数和(自身を除く): 91931056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 45599, 91198, 182396, 319193, 364792, 592787, 638386, 729584, 1185574, 1276772, 2371148, 2553544, 4149509, 4742296, 5107088, 8299018, 9484592, 16598036, 33196072, 66392144]

約数ペア:

[(1, 66392144), (2, 33196072), (4, 16598036), (7, 9484592), (8, 8299018), (13, 5107088), (14, 4742296), (16, 4149509), (26, 2553544), (28, 2371148), (52, 1276772), (56, 1185574), (91, 729584), (104, 638386), (112, 592787), (182, 364792), (208, 319193), (364, 182396), (728, 91198), (1456, 45599)]