33367720

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6089}}^1$

素因数の和:6237

約数の個数: 32

約数和(自身を含む): 75637800

約数和(自身を除く): 42270080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 6089, 12178, 24356, 30445, 48712, 60890, 121780, 243560, 834193, 1668386, 3336772, 4170965, 6673544, 8341930, 16683860, 33367720]

約数ペア:

[(1, 33367720), (2, 16683860), (4, 8341930), (5, 6673544), (8, 4170965), (10, 3336772), (20, 1668386), (40, 834193), (137, 243560), (274, 121780), (548, 60890), (685, 48712), (1096, 30445), (1370, 24356), (2740, 12178), (5480, 6089)]