66069528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{393271}}^1$

素因数の和:393287

約数の個数: 32

約数和(自身を含む): 188770560

約数和(自身を除く): 122701032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 393271, 786542, 1179813, 1573084, 2359626, 2752897, 3146168, 4719252, 5505794, 8258691, 9438504, 11011588, 16517382, 22023176, 33034764, 66069528]

約数ペア:

[(1, 66069528), (2, 33034764), (3, 22023176), (4, 16517382), (6, 11011588), (7, 9438504), (8, 8258691), (12, 5505794), (14, 4719252), (21, 3146168), (24, 2752897), (28, 2359626), (42, 1573084), (56, 1179813), (84, 786542), (168, 393271)]