79872828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{950867}}^1$

素因数の和:950881

約数の個数: 24

約数和(自身を含む): 212994432

約数和(自身を除く): 133121604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 950867, 1901734, 2852601, 3803468, 5705202, 6656069, 11410404, 13312138, 19968207, 26624276, 39936414, 79872828]

約数ペア:

[(1, 79872828), (2, 39936414), (3, 26624276), (4, 19968207), (6, 13312138), (7, 11410404), (12, 6656069), (14, 5705202), (21, 3803468), (28, 2852601), (42, 1901734), (84, 950867)]