85287726

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{206009}}^1$

素因数の和:206040

約数の個数: 24

約数和(自身を含む): 192825360

約数和(自身を除く): 107537634

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 206009, 412018, 618027, 1236054, 1854081, 3708162, 4738207, 9476414, 14214621, 28429242, 42643863, 85287726]

約数ペア:

[(1, 85287726), (2, 42643863), (3, 28429242), (6, 14214621), (9, 9476414), (18, 4738207), (23, 3708162), (46, 1854081), (69, 1236054), (138, 618027), (207, 412018), (414, 206009)]