66899028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6271}}^1$

素因数の和:6412

約数の個数: 48

約数和(自身を含む): 179830784

約数和(自身を除く): 112931756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 6271, 10668, 12542, 18813, 25084, 37626, 43897, 75252, 87794, 131691, 175588, 263382, 526764, 796417, 1592834, 2389251, 3185668, 4778502, 5574919, 9557004, 11149838, 16724757, 22299676, 33449514, 66899028]

約数ペア:

[(1, 66899028), (2, 33449514), (3, 22299676), (4, 16724757), (6, 11149838), (7, 9557004), (12, 5574919), (14, 4778502), (21, 3185668), (28, 2389251), (42, 1592834), (84, 796417), (127, 526764), (254, 263382), (381, 175588), (508, 131691), (762, 87794), (889, 75252), (1524, 43897), (1778, 37626), (2667, 25084), (3556, 18813), (5334, 12542), (6271, 10668)]