34870856

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 66830400

約数和(自身を除く): 31959544

約数列:

[1, 2, 4, 8, 101, 103, 202, 206, 404, 412, 419, 808, 824, 838, 1676, 3352, 10403, 20806, 41612, 42319, 43157, 83224, 84638, 86314, 169276, 172628, 338552, 345256, 4358857, 8717714, 17435428, 34870856]

約数ペア:

[(1, 34870856), (2, 17435428), (4, 8717714), (8, 4358857), (101, 345256), (103, 338552), (202, 172628), (206, 169276), (404, 86314), (412, 84638), (419, 83224), (808, 43157), (824, 42319), (838, 41612), (1676, 20806), (3352, 10403)]