85578814

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{17387}}^1$

素因数の和:17519

約数の個数: 16

約数和(自身を含む): 135209088

約数和(自身を除く): 49630274

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 17387, 34774, 399901, 799802, 1860409, 3720818, 42789407, 85578814]

約数ペア:

[(1, 85578814), (2, 42789407), (23, 3720818), (46, 1860409), (107, 799802), (214, 399901), (2461, 34774), (4922, 17387)]