70396270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1005661}}^1$

素因数の和:1005675

約数の個数: 16

約数和(自身を含む): 144815328

約数和(自身を除く): 74419058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1005661, 2011322, 5028305, 7039627, 10056610, 14079254, 35198135, 70396270]

約数ペア:

[(1, 70396270), (2, 35198135), (5, 14079254), (7, 10056610), (10, 7039627), (14, 5028305), (35, 2011322), (70, 1005661)]