75781738

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{12071}}^1$

素因数の和:12189

約数の個数: 16

約数和(自身を含む): 117919296

約数和(自身を除く): 42137558

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 12071, 24142, 519053, 881183, 1038106, 1762366, 37890869, 75781738]

約数ペア:

[(1, 75781738), (2, 37890869), (43, 1762366), (73, 1038106), (86, 881183), (146, 519053), (3139, 24142), (6278, 12071)]