68043834

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{4903}}^1$

素因数の和:5171

約数の個数: 32

約数和(自身を含む): 151827840

約数和(自身を除く): 83784006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 4903, 6939, 9806, 13878, 14709, 29418, 44127, 88254, 132381, 264762, 1260071, 2520142, 3780213, 7560426, 11340639, 22681278, 34021917, 68043834]

約数ペア:

[(1, 68043834), (2, 34021917), (3, 22681278), (6, 11340639), (9, 7560426), (18, 3780213), (27, 2520142), (54, 1260071), (257, 264762), (514, 132381), (771, 88254), (1542, 44127), (2313, 29418), (4626, 14709), (4903, 13878), (6939, 9806)]