66994704

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{66463}}^1$

素因数の和:66484

約数の個数: 60

約数和(自身を含む): 214279936

約数和(自身を除く): 147285232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 66463, 132926, 199389, 265852, 398778, 465241, 531704, 598167, 797556, 930482, 1063408, 1196334, 1395723, 1595112, 1860964, 2392668, 2791446, 3190224, 3721928, 4187169, 4785336, 5582892, 7443856, 8374338, 9570672, 11165784, 16748676, 22331568, 33497352, 66994704]

約数ペア:

[(1, 66994704), (2, 33497352), (3, 22331568), (4, 16748676), (6, 11165784), (7, 9570672), (8, 8374338), (9, 7443856), (12, 5582892), (14, 4785336), (16, 4187169), (18, 3721928), (21, 3190224), (24, 2791446), (28, 2392668), (36, 1860964), (42, 1595112), (48, 1395723), (56, 1196334), (63, 1063408), (72, 930482), (84, 797556), (112, 598167), (126, 531704), (144, 465241), (168, 398778), (252, 265852), (336, 199389), (504, 132926), (1008, 66463)]