70940982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1689071}}^1$

素因数の和:1689083

約数の個数: 16

約数和(自身を含む): 162150912

約数和(自身を除く): 91209930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1689071, 3378142, 5067213, 10134426, 11823497, 23646994, 35470491, 70940982]

約数ペア:

[(1, 70940982), (2, 35470491), (3, 23646994), (6, 11823497), (7, 10134426), (14, 5067213), (21, 3378142), (42, 1689071)]