84688146

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{14657}}^1$

素因数の和:14775

約数の個数: 32

約数和(自身を含む): 189967680

約数和(自身を除く): 105279534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 14657, 29314, 43971, 87942, 131913, 263826, 395739, 791478, 1568299, 3136598, 4704897, 9409794, 14114691, 28229382, 42344073, 84688146]

約数ペア:

[(1, 84688146), (2, 42344073), (3, 28229382), (6, 14114691), (9, 9409794), (18, 4704897), (27, 3136598), (54, 1568299), (107, 791478), (214, 395739), (321, 263826), (642, 131913), (963, 87942), (1926, 43971), (2889, 29314), (5778, 14657)]