71043112

素因数分解:

$2^3\times 7^1\times {\mathrm{1268627}}^1$

素因数の和:1268640

約数の個数: 16

約数和(自身を含む): 152235360

約数和(自身を除く): 81192248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1268627, 2537254, 5074508, 8880389, 10149016, 17760778, 35521556, 71043112]

約数ペア:

[(1, 71043112), (2, 35521556), (4, 17760778), (7, 10149016), (8, 8880389), (14, 5074508), (28, 2537254), (56, 1268627)]