85938434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{23189}}^1$

素因数の和:23317

約数の個数: 16

約数和(自身を含む): 137748600

約数和(自身を除く): 51810166

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 23189, 46378, 394213, 788426, 2527601, 5055202, 42969217, 85938434]

約数ペア:

[(1, 85938434), (2, 42969217), (17, 5055202), (34, 2527601), (109, 788426), (218, 394213), (1853, 46378), (3706, 23189)]