66799746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{285469}}^1$

素因数の和:285490

約数の個数: 24

約数和(自身を含む): 155866620

約数和(自身を除く): 89066874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 285469, 570938, 856407, 1712814, 2569221, 3711097, 5138442, 7422194, 11133291, 22266582, 33399873, 66799746]

約数ペア:

[(1, 66799746), (2, 33399873), (3, 22266582), (6, 11133291), (9, 7422194), (13, 5138442), (18, 3711097), (26, 2569221), (39, 1712814), (78, 856407), (117, 570938), (234, 285469)]