66497814

素因数分解:

$2^1\times 3^3\times {\mathrm{419}}^1\times {\mathrm{2939}}^1$

素因数の和:3369

約数の個数: 32

約数和(自身を含む): 148176000

約数和(自身を除く): 81678186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 419, 838, 1257, 2514, 2939, 3771, 5878, 7542, 8817, 11313, 17634, 22626, 26451, 52902, 79353, 158706, 1231441, 2462882, 3694323, 7388646, 11082969, 22165938, 33248907, 66497814]

約数ペア:

[(1, 66497814), (2, 33248907), (3, 22165938), (6, 11082969), (9, 7388646), (18, 3694323), (27, 2462882), (54, 1231441), (419, 158706), (838, 79353), (1257, 52902), (2514, 26451), (2939, 22626), (3771, 17634), (5878, 11313), (7542, 8817)]