71203378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{19213}}^1$

素因数の和:19341

約数の個数: 16

約数和(自身を含む): 114131160

約数和(自身を除く): 42927782

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 19213, 38426, 326621, 653242, 2094217, 4188434, 35601689, 71203378]

約数ペア:

[(1, 71203378), (2, 35601689), (17, 4188434), (34, 2094217), (109, 653242), (218, 326621), (1853, 38426), (3706, 19213)]