77568456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{461717}}^1$

素因数の和:461733

約数の個数: 32

約数和(自身を含む): 221624640

約数和(自身を除く): 144056184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 461717, 923434, 1385151, 1846868, 2770302, 3232019, 3693736, 5540604, 6464038, 9696057, 11081208, 12928076, 19392114, 25856152, 38784228, 77568456]

約数ペア:

[(1, 77568456), (2, 38784228), (3, 25856152), (4, 19392114), (6, 12928076), (7, 11081208), (8, 9696057), (12, 6464038), (14, 5540604), (21, 3693736), (24, 3232019), (28, 2770302), (42, 1846868), (56, 1385151), (84, 923434), (168, 461717)]