85940474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{23623}}^1$

素因数の和:23749

約数の個数: 16

約数和(自身を含む): 137775168

約数和(自身を除く): 51834694

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 23623, 47246, 401591, 803182, 2527661, 5055322, 42970237, 85940474]

約数ペア:

[(1, 85940474), (2, 42970237), (17, 5055322), (34, 2527661), (107, 803182), (214, 401591), (1819, 47246), (3638, 23623)]