89370824

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6841}}^1$

素因数の和:6941

約数の個数: 32

約数和(自身を含む): 177344640

約数和(自身を除く): 87973816

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 3266, 6532, 6841, 13064, 13682, 27364, 54728, 157343, 314686, 485711, 629372, 971422, 1258744, 1942844, 3885688, 11171353, 22342706, 44685412, 89370824]

約数ペア:

[(1, 89370824), (2, 44685412), (4, 22342706), (8, 11171353), (23, 3885688), (46, 1942844), (71, 1258744), (92, 971422), (142, 629372), (184, 485711), (284, 314686), (568, 157343), (1633, 54728), (3266, 27364), (6532, 13682), (6841, 13064)]