84908456

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{811}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 166622400

約数和(自身を除く): 81713944

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 569, 811, 1138, 1622, 2276, 3244, 4552, 6488, 13087, 18653, 26174, 37306, 52348, 74612, 104696, 149224, 461459, 922918, 1845836, 3691672, 10613557, 21227114, 42454228, 84908456]

約数ペア:

[(1, 84908456), (2, 42454228), (4, 21227114), (8, 10613557), (23, 3691672), (46, 1845836), (92, 922918), (184, 461459), (569, 149224), (811, 104696), (1138, 74612), (1622, 52348), (2276, 37306), (3244, 26174), (4552, 18653), (6488, 13087)]