69928514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{18869}}^1$

素因数の和:18997

約数の個数: 16

約数和(自身を含む): 112087800

約数和(自身を除く): 42159286

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 18869, 37738, 320773, 641546, 2056721, 4113442, 34964257, 69928514]

約数ペア:

[(1, 69928514), (2, 34964257), (17, 4113442), (34, 2056721), (109, 641546), (218, 320773), (1853, 37738), (3706, 18869)]