85865856

素因数分解:

$2^7\times 3^1\times {\mathrm{311}}^1\times {\mathrm{719}}^1$

素因数の和:1047

約数の個数: 64

約数和(自身を含む): 229132800

約数和(自身を除く): 143266944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 311, 384, 622, 719, 933, 1244, 1438, 1866, 2157, 2488, 2876, 3732, 4314, 4976, 5752, 7464, 8628, 9952, 11504, 14928, 17256, 19904, 23008, 29856, 34512, 39808, 46016, 59712, 69024, 92032, 119424, 138048, 223609, 276096, 447218, 670827, 894436, 1341654, 1788872, 2683308, 3577744, 5366616, 7155488, 10733232, 14310976, 21466464, 28621952, 42932928, 85865856]

約数ペア:

[(1, 85865856), (2, 42932928), (3, 28621952), (4, 21466464), (6, 14310976), (8, 10733232), (12, 7155488), (16, 5366616), (24, 3577744), (32, 2683308), (48, 1788872), (64, 1341654), (96, 894436), (128, 670827), (192, 447218), (311, 276096), (384, 223609), (622, 138048), (719, 119424), (933, 92032), (1244, 69024), (1438, 59712), (1866, 46016), (2157, 39808), (2488, 34512), (2876, 29856), (3732, 23008), (4314, 19904), (4976, 17256), (5752, 14928), (7464, 11504), (8628, 9952)]