99513890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1421627}}^1$

素因数の和:1421641

約数の個数: 16

約数和(自身を含む): 204714432

約数和(自身を除く): 105200542

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1421627, 2843254, 7108135, 9951389, 14216270, 19902778, 49756945, 99513890]

約数ペア:

[(1, 99513890), (2, 49756945), (5, 19902778), (7, 14216270), (10, 9951389), (14, 7108135), (35, 2843254), (70, 1421627)]