66403596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{790519}}^1$

素因数の和:790533

約数の個数: 24

約数和(自身を含む): 177076480

約数和(自身を除く): 110672884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 790519, 1581038, 2371557, 3162076, 4743114, 5533633, 9486228, 11067266, 16600899, 22134532, 33201798, 66403596]

約数ペア:

[(1, 66403596), (2, 33201798), (3, 22134532), (4, 16600899), (6, 11067266), (7, 9486228), (12, 5533633), (14, 4743114), (21, 3162076), (28, 2371557), (42, 1581038), (84, 790519)]