71277528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{424271}}^1$

素因数の和:424287

約数の個数: 32

約数和(自身を含む): 203650560

約数和(自身を除く): 132373032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 424271, 848542, 1272813, 1697084, 2545626, 2969897, 3394168, 5091252, 5939794, 8909691, 10182504, 11879588, 17819382, 23759176, 35638764, 71277528]

約数ペア:

[(1, 71277528), (2, 35638764), (3, 23759176), (4, 17819382), (6, 11879588), (7, 10182504), (8, 8909691), (12, 5939794), (14, 5091252), (21, 3394168), (24, 2969897), (28, 2545626), (42, 1697084), (56, 1272813), (84, 848542), (168, 424271)]